PH
Language
PHP
by PHP · last CVE Oct 21, 2026
On CISA KEVExploited in the wildRansomware-linked
748
CVEs
6
On KEV
9.8
Max CVSS
4
New 30D
Severity mix
Critical 133High 129Medium 67Low 4
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Add PHP to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2011-0708
–
10%
Mar 20
exif.c in the Exif extension in PHP before 5.3.6 on 64-bit platforms performs an incorrect cast, which allows remote attackers to cause a denial of service (application crash) via…
Affected: through 5.3.5; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2011-0421
–
14%
Mar 20
The _zip_name_locate function in zip_name_locate.c in the Zip extension in PHP before 5.3.6 does not properly handle a ZIPARCHIVE::FL_UNCHANGED argument, which might allow…
Affected: through 5.3.5; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2011-1148
–
5%
Mar 18
Use-after-free vulnerability in the substr_replace function in PHP 5.3.6 and earlier allows context-dependent attackers to cause a denial of service (memory corruption) or…
Affected: through 5.3.6; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2011-1153
–
7%
Mar 16
Multiple format string vulnerabilities in phar_object.c in the phar extension in PHP 5.3.5 and earlier allow context-dependent attackers to obtain sensitive information from…
Affected: through 5.3.5; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2011-1092
–
18%
Mar 15
Integer overflow in ext/shmop/shmop.c in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (crash) and possibly read sensitive memory via a large…
Affected: through 5.3.5; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2011-0420
–
14%
Feb 18
The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an…
Affected: 5.3.5
CVE-2011-0755
–
2%
Feb 2
Integer overflow in the mt_rand function in PHP before 5.3.4 might make it easier for context-dependent attackers to predict the return values by leveraging a script's use of a…
Affected: through 5.3.3; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2011-0754
–
0%
Feb 2
The SplFileInfo::getType function in the Standard PHP Library (SPL) extension in PHP before 5.3.4 on Windows does not properly detect symbolic links, which might make it easier…
Affected: through 5.3.3; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2011-0753
–
1%
Feb 2
Race condition in the PCNTL extension in PHP before 5.3.4, when a user-defined signal handler exists, might allow context-dependent attackers to cause a denial of service (memory…
Affected: through 5.3.3; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2011-0752
–
1%
Feb 2
The extract function in PHP before 5.2.15 does not prevent use of the EXTR_OVERWRITE parameter to overwrite (1) the GLOBALS superglobal array and (2) the this variable, which…
Affected: through 5.2.14; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2010-4700
–
1%
Jan 18
The set_magic_quotes_runtime function in PHP 5.3.2 and 5.3.3, when the MySQLi extension is used, does not properly interact with use of the mysqli_fetch_assoc function, which…
Affected: 5.3.2; 5.3.3
CVE-2010-4699
–
2%
Jan 18
The iconv_mime_decode_headers function in the Iconv extension in PHP before 5.3.4 does not properly handle encodings that are unrecognized by the iconv and mbstring (aka Multibyte…
Affected: through 5.3.3; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2010-4698
–
4%
Jan 18
Stack-based buffer overflow in the GD extension in PHP before 5.2.15 and 5.3.x before 5.3.4 allows context-dependent attackers to cause a denial of service (application crash) via…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.10; +8 more
CVE-2010-4697
–
2%
Jan 18
Use-after-free vulnerability in the Zend engine in PHP before 5.2.15 and 5.3.x before 5.3.4 might allow context-dependent attackers to cause a denial of service (heap memory…
Affected: through 5.2.14; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2006-7243
–
5%
Jan 18
PHP before 5.3.4 accepts the \0 character in a pathname, which might allow context-dependent attackers to bypass intended access restrictions by placing a safe file extension…
Affected: through 5.3.3; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2010-4645
–
15%
Jan 11
strtod.c, as used in the zend_strtod function in PHP 5.2 before 5.2.17 and 5.3 before 5.3.5, and other products, allows context-dependent attackers to cause a denial of service…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +16 more
CVE-2010-4150
–
6%
Dec 7
Double free vulnerability in the imap_do_open function in the IMAP extension (ext/imap/php_imap.c) in PHP 5.2 before 5.2.15 and 5.3 before 5.3.4 allows attackers to cause a denial…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.10; +8 more
CVE-2010-4409
–
19%
Dec 6
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3 and earlier allows context-dependent attackers to cause a denial of service…
Affected: through 5.3.3; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2009-5016
–
3%
Nov 12
Integer overflow in the xml_utf8_decode function in ext/xml/xml.c in PHP before 5.2.11 makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection…
Affected: through 5.2.10; 1.0; 2.0; 2.0b10; 3.0; 3.0.1; +34 more
CVE-2010-3870
–
11%
Nov 12
The utf8_decode function in PHP before 5.3.4 does not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which makes it easier for remote…
Affected: before 5.2.14; 5.3.0 before 5.3.4
CVE-2010-3709
–
13%
Nov 8
The ZipArchive::getArchiveComment function in PHP 5.2.x through 5.2.14 and 5.3.x through 5.3.3 allows context-dependent attackers to cause a denial of service (NULL pointer…
Affected: 5.2.0 before 5.2.15; 5.3.0 before 5.3.4
CVE-2010-3436
–
6%
Nov 8
fopen_wrappers.c in PHP 5.3.x through 5.3.3 might allow remote attackers to bypass open_basedir restrictions via vectors related to the length of a filename
Affected: 5.2.0 before 5.2.15; 5.3.0 before 5.3.4
CVE-2010-3710
–
3%
Oct 25
Stack consumption vulnerability in the filter_var function in PHP 5.2.x through 5.2.14 and 5.3.x through 5.3.3, when FILTER_VALIDATE_EMAIL mode is used, allows remote attackers to…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +13 more
CVE-2010-2950
–
6%
Sep 28
Format string vulnerability in stream.c in the phar extension in PHP 5.3.x through 5.3.3 allows context-dependent attackers to obtain sensitive information (memory contents) and…
Affected: 5.3.0; 5.3.1; 5.3.2; 5.3.3
CVE-2010-2531
–
5%
Aug 20
The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain fatal errors occur, even if display_errors is off, which…
Affected: 5.2.0 before 5.2.14; 5.3.0 before 5.3.3
CVE-2010-2484
–
2%
Aug 20
The strrchr function in PHP 5.2 before 5.2.14 allows context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +7 more
CVE-2010-3065
–
2%
Aug 20
The default session serializer in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 does not properly handle the PS_UNDEF_MARKER marker, which allows context-dependent attackers to…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +11 more
CVE-2010-3064
–
2%
Aug 20
Stack-based buffer overflow in the php_mysqlnd_auth_write function in the Mysqlnd extension in PHP 5.3 through 5.3.2 allows context-dependent attackers to cause a denial of…
Affected: 5.3.0; 5.3.1; 5.3.2
CVE-2010-3063
–
2%
Aug 20
The php_mysqlnd_read_error_from_line function in the Mysqlnd extension in PHP 5.3 through 5.3.2 does not properly calculate a buffer length, which allows context-dependent…
Affected: 5.3.0; 5.3.1; 5.3.2
CVE-2010-3062
–
3%
Aug 20
mysqlnd_wireprotocol.c in the Mysqlnd extension in PHP 5.3 through 5.3.2 allows remote attackers to (1) read sensitive memory via a modified length value, which is not properly…
Affected: 5.3.0; 5.3.1; 5.3.2
CVE-2010-2225
–
5%
Jun 24
Use-after-free vulnerability in the SplObjectStorage unserializer in PHP 5.2.x and 5.3.x through 5.3.2 allows remote attackers to execute arbitrary code or obtain sensitive…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +11 more
CVE-2010-2191
–
2%
Jun 8
The (1) parse_str, (2) preg_match, (3) unpack, and (4) pack functions; the (5) ZEND_FETCH_RW, (6) ZEND_CONCAT, and (7) ZEND_ASSIGN_CONCAT opcodes; and the (8) ArrayObject::uasort…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +11 more
CVE-2010-2190
–
2%
Jun 8
The (1) trim, (2) ltrim, (3) rtrim, and (4) substr_replace functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +11 more
CVE-2010-2101
–
2%
May 27
The (1) strip_tags, (2) setcookie, (3) strtok, (4) wordwrap, (5) str_word_count, and (6) str_pad functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +11 more
CVE-2010-2100
–
2%
May 27
The (1) htmlentities, (2) htmlspecialchars, (3) str_getcsv, (4) http_build_query, (5) strpbrk, and (6) strtr functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +11 more
CVE-2010-2097
–
2%
May 27
The (1) iconv_mime_decode, (2) iconv_substr, and (3) iconv_mime_encode functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +11 more
CVE-2010-2094
–
13%
May 27
Multiple format string vulnerabilities in the phar extension in PHP 5.3 before 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) and…
Affected: 5.3.0; 5.3.1
CVE-2010-2093
–
2%
May 27
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5.3 before 5.3.2 allows context-dependent attackers to cause a denial of service…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +9 more
CVE-2010-1917
–
3%
May 12
Stack consumption vulnerability in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to cause a denial of service (PHP crash) via a crafted first…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +10 more
CVE-2010-1915
–
1%
May 12
The preg_quote function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +10 more
CVE-2010-1914
–
1%
May 12
The Zend Engine in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information by interrupting the handler for the (1)…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +10 more
CVE-2010-1868
–
3%
May 7
The (1) sqlite_single_query and (2) sqlite_array_query functions in ext/sqlite/sqlite.c in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +10 more
CVE-2010-1864
–
1%
May 7
The addcslashes function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) by causing a…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +10 more
CVE-2010-1862
–
1%
May 7
The chunk_split function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) by causing a…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +10 more
CVE-2010-1861
–
1%
May 7
The sysvshm extension for PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to write to arbitrary memory addresses by using an object's __sleep…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +10 more
CVE-2010-1860
–
1%
May 7
The html_entity_decode function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) or trigger…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +10 more
CVE-2010-1130
–
10%
Mar 26
session.c in the session extension in PHP before 5.2.13, and 5.3.1, does not properly interpret ; (semicolon) characters in the argument to the session_save_path function, which…
Affected: through 5.2.12; 5.0.0; 5.0.0; 5.0.0; 5.0.0; 5.0.0; +29 more
CVE-2010-1129
–
3%
Mar 26
The safe_mode implementation in PHP before 5.2.13 does not properly handle directory pathnames that lack a trailing / (slash) character, which allows context-dependent attackers…
Affected: 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +7 more
CVE-2010-1128
–
8%
Mar 26
The Linear Congruential Generator (LCG) in PHP before 5.2.13 does not provide the expected entropy, which makes it easier for context-dependent attackers to guess values that were…
Affected: through 5.2.12; 5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; +7 more
CVE-2010-0397
–
12%
Mar 16
The xmlrpc extension in PHP 5.3.1 does not properly handle a missing methodName element in the first argument to the xmlrpc_decode_request function, which allows context-dependent…
Affected: 5.3.1
Page 10 of 10 · 500 total
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The 500 most important CVEs for this product (exploited first, then by severity)