PH
Language
PHP
by PHP · last CVE Oct 21, 2026
On CISA KEVExploited in the wildRansomware-linked
750
CVEs
6
On KEV
9.8
Max CVSS
4
New 30D
Severity mix
Critical 134High 130Medium 67Low 4
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2018-15132
7.5
5%
Aug 7
An issue was discovered in ext/standard/link_win32.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8
Affected: before 5.6.37; 7.0.0 before 7.0.31; 7.1.0 before 7.1.20; 7.2.0 before 7.2.8
CVE-2018-14884
7.5
3%
Aug 3
An issue was discovered in PHP 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1
Affected: 7.0.0 before 7.0.27; 7.1.0 before 7.1.13; 7.2.0 before 7.2.1
CVE-2018-14883
7.5
9%
Aug 3
An issue was discovered in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8
Affected: before 5.6.37; 7.0.0 before 7.0.31; 7.1.0 before 7.1.20; 7.2.0 before 7.2.8
CVE-2017-9118
7.5
3%
Aug 2
PHP 7.1.5 has an Out of bounds access in php_pcre_replace_impl via a crafted preg_replace call
Affected: 7.4.0 before 7.4.27; 8.0.0 before 8.0.14; 8.1.0 before 8.1.1; 7.1.5
CVE-2018-10548
7.5
8%
Apr 29
An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5
Affected: before 5.6.36; 7.0.0 before 7.0.30; 7.1.0 before 7.1.17; 7.2.0 before 7.2.5
CVE-2018-10546
7.5
10%
Apr 29
An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5
Affected: before 5.6.36; 7.0.0 before 7.0.30; 7.1.0 before 7.1.17; 7.2.0 before 7.2.5
CVE-2016-10712
7.5
2%
Feb 9
In PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3, all of the return values of stream_get_meta_data can be controlled if the input can be controlled (e.g., during…
Affected: through 5.5.31; 5.6.0 through 5.6.17; 7.0.0 through 7.0.2
CVE-2017-16642
7.5
26%
Nov 7
In PHP before 5.6.32, 7.x before 7.0.25, and 7.1.x before 7.1.11, an error in the date extension's timelib_meridian handling of 'front of' and 'back of' directives could be used…
Affected: before 5.6.32; 7.0.0 before 7.0.25; 7.1.0 before 7.1.11
CVE-2017-12934
7.5
4%
Aug 18
ext/standard/var_unserializer.re in PHP 7.0.x before 7.0.21 and 7.1.x before 7.1.7 is prone to a heap use after free while unserializing untrusted data, related to the…
Affected: 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; 7.0.5; +22 more
CVE-2017-11145
7.5
5%
Jul 10
In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, an error in the date extension's timelib_meridian parsing code could be used by attackers able to supply date…
Affected: through 5.6.30; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +23 more
CVE-2017-11144
7.5
6%
Jul 10
In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, the openssl extension PEM sealing code did not check the return value of the OpenSSL sealing function, which could…
Affected: through 5.6.30; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +23 more
CVE-2017-11143
7.5
7%
Jul 10
In PHP before 5.6.31, an invalid free in the WDDX deserialization of boolean parameters could be used by attackers able to inject XML for deserialization to crash the PHP…
Affected: through 5.6.30
CVE-2017-11142
7.5
8%
Jul 10
In PHP before 5.6.31, 7.x before 7.0.17, and 7.1.x before 7.1.3, remote attackers could cause a CPU consumption denial of service attack by injecting long form variables, related…
Affected: through 5.6.30; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +15 more
CVE-2016-10397
7.5
2%
Jul 10
In PHP before 5.6.28 and 7.x before 7.0.13, incorrect handling of various URI components in the URL parser could be used by attackers to bypass hostname-specific URL checks, as…
Affected: through 5.6.27; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +8 more
CVE-2017-9229
7.5
5%
May 24
An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5
Affected: through 7.1.5; 5.6.0 before 5.6.31; 7.0.0 before 7.0.21; 7.1.0 before 7.1.7
CVE-2017-7963
7.5
2%
Apr 19
The GNU Multiple Precision Arithmetic Library (GMP) interfaces for PHP through 7.1.4 allow attackers to cause a denial of service (memory consumption and application crash) via…
Affected: through 7.1.4
CVE-2017-6441
7.5
2%
Apr 3
The _zval_get_long_func_ex in Zend/zend_operators.c in PHP 7.1.2 allows attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted use of…
Affected: 7.1.2
CVE-2015-8994
7.5
3%
Mar 2
An issue was discovered in PHP 5.x and 7.x, when the configuration uses apache2handler/mod_php or php-fpm with OpCache enabled
Affected: 5.0.0 through 5.6.29; 7.0.0 before 7.0.14
CVE-2016-10162
7.5
6%
Jan 24
The php_wddx_pop_element function in ext/wddx/wddx.c in PHP 7.0.x before 7.0.15 and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (NULL pointer…
Affected: 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; 7.0.5; +10 more
CVE-2016-10161
7.5
13%
Jan 24
The object_common1 function in ext/standard/var_unserializer.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of…
Affected: through 5.6.29; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +11 more
CVE-2016-10159
7.5
8%
Jan 24
Integer overflow in the phar_parse_pharfile function in ext/phar/phar.c in PHP before 5.6.30 and 7.0.x before 7.0.15 allows remote attackers to cause a denial of service (memory…
Affected: through 5.6.29; 7.0.0 before 7.0.15; 7.1.0
CVE-2016-10158
7.5
8%
Jan 24
The exif_convert_any_to_int function in ext/exif/exif.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service…
Affected: through 5.6.29; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +11 more
CVE-2016-7478
7.5
42%
Jan 11
Zend/zend_exceptions.c in PHP, possibly 5.x before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (infinite loop) via a crafted Exception…
Affected: 5.0.0; 5.0.0; 5.0.0; 5.0.0; 5.0.0; 5.0.0; +34 more
CVE-2016-9934
7.5
7%
Jan 4
ext/wddx/wddx.c in PHP before 5.6.28 and 7.x before 7.0.13 allows remote attackers to cause a denial of service (NULL pointer dereference) via crafted serialized data in a…
Affected: through 5.6.27; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +8 more
CVE-2016-7418
7.5
11%
Sep 17
The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote attackers to cause a denial of service (invalid pointer access and…
Affected: through 5.6.25; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +6 more
CVE-2016-7416
7.5
7%
Sep 17
ext/intl/msgformat/msgformat_format.c in PHP before 5.6.26 and 7.x before 7.0.11 does not properly restrict the locale length provided to the Locale class in the ICU library,…
Affected: through 5.6.25; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +6 more
CVE-2016-7132
7.5
9%
Sep 12
ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have…
Affected: 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; 7.0.5; +5 more
CVE-2016-7131
7.5
9%
Sep 12
ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have…
Affected: 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; 7.0.5; +5 more
CVE-2016-7130
7.5
7%
Sep 12
The php_wddx_pop_element function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and…
Affected: through 5.6.24; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +5 more
CVE-2016-7125
7.5
6%
Sep 12
ext/session/session.c in PHP before 5.6.25 and 7.x before 7.0.10 skips invalid session names in a way that triggers incorrect parsing, which allows remote attackers to inject…
Affected: through 5.6.24; 7.0.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; +5 more
CVE-2015-8879
7.5
3%
May 22
The odbc_bindcols function in ext/odbc/php_odbc.c in PHP before 5.6.12 mishandles driver behavior for SQL_WVARCHAR columns, which allows remote attackers to cause a denial of…
Affected: before 5.5.38; 5.6.0 before 5.6.12
CVE-2015-8877
7.5
4%
May 22
The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12, uses inconsistent allocate and free…
Affected: through 5.6.11
CVE-2015-8867
7.5
4%
May 22
The openssl_random_pseudo_bytes function in ext/openssl/openssl.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 incorrectly relies on the deprecated…
Affected: 5.4.0 before 5.4.44; 5.5.0 before 5.5.28; 5.6.0 before 5.6.12
CVE-2016-4070
7.5
6%
May 20
Integer overflow in the php_raw_url_encode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial…
Affected: through 5.5.33; 5.6.0; 5.6.0; 5.6.0; 5.6.0; 5.6.0; +28 more
CVE-2015-8874
7.5
9%
May 16
Stack consumption vulnerability in GD in PHP before 5.6.12 allows remote attackers to cause a denial of service via a crafted imagefilltoborder call
Affected: through 5.6.11
CVE-2015-8873
7.5
4%
May 16
Stack consumption vulnerability in Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to cause a denial of service…
Affected: before 5.4.44; 5.5.0 before 5.5.28; 5.6.0 before 5.6.12
CVE-2015-6838
7.5
8%
May 16
The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not…
Affected: 5.6.0; 5.6.0; 5.6.0; 5.6.0; 5.6.0; 5.6.0; +34 more
CVE-2015-6837
7.5
7%
May 16
The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not…
Affected: 5.6.0; 5.6.0; 5.6.0; 5.6.0; 5.6.0; 5.6.0; +34 more
CVE-2015-4644
7.5
5%
May 16
The php_pgsql_meta_data function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not validate token…
Affected: through 5.4.41; 5.5.0; 5.5.1; 5.5.2; 5.5.3; 5.5.4; +31 more
CVE-2015-4605
7.5
7%
May 16
The mcopy function in softmagic.c in file 5.x, as used in the Fileinfo component in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8, does not properly restrict a…
Affected: through 5.4.39; 5.5.0; 5.5.1; 5.5.2; 5.5.3; 5.5.4; +27 more
CVE-2015-4604
7.5
7%
May 16
The mget function in softmagic.c in file 5.x, as used in the Fileinfo component in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8, does not properly maintain a…
Affected: through 5.4.39; 5.5.0; 5.5.1; 5.5.2; 5.5.3; 5.5.4; +27 more
CVE-2014-0236
7.5
3%
May 16
file before 5.18, as used in the Fileinfo component in PHP before 5.6.0, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via…
Affected: through 5.5.35
CVE-2015-6833
7.5
5%
Jan 19
Directory traversal vulnerability in the PharData class in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to write to arbitrary files via…
Affected: through 5.4.43; 5.5.0; 5.5.0; 5.5.0; 5.5.0; 5.5.0; +34 more
CVE-2015-8393
7.5
4%
Dec 2
pcregrep in PCRE before 8.38 mishandles the -q option for binary files, which might allow remote attackers to obtain sensitive information via a crafted file, as demonstrated by a…
Affected: 5.5.0 before 5.5.32; 5.6.0 before 5.6.18; 7.0.0 before 7.0.3
CVE-2013-3735
7.5
3%
May 31
The Zend Engine in PHP before 5.4.16 RC1, and 5.5.0 before RC2, does not properly determine whether a parser error occurred, which allows context-dependent attackers to cause a…
Affected: through 5.4.15; 5.4.0; 5.4.1; 5.4.2; 5.4.3; 5.4.4; +25 more
CVE-2007-1285
7.5
19%
Mar 6
The Zend Engine in PHP 4.x before 4.4.7, and 5.x before 5.2.2, allows remote attackers to cause a denial of service (stack exhaustion and PHP crash) via deeply nested arrays,…
Affected: 4.0.0 before 4.4.7; 5.0.0 before 5.2.2
CVE-2017-7272
7.4
4%
Mar 27
PHP through 7.1.11 enables potential SSRF in applications that accept an fsockopen or pfsockopen hostname argument with an expectation that the port number is constrained
Affected: through 7.1.3
CVE-2025-1736
7.3
1%
Mar 30
In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when user-supplied headers are sent, the insufficient validation of…
Affected: 8.1.0 before 8.1.32; 8.2.0 before 8.2.28; 8.3.0 before 8.3.19; 8.4.0 before 8.4.5
CVE-2015-8865
7.3
5%
May 20
The file_check_mem function in funcs.c in file before 5.23, as used in the Fileinfo component in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5, mishandles…
Affected: through 5.5.33; 5.6.0; 5.6.0; 5.6.0; 5.6.0; 5.6.0; +28 more
CVE-2016-1904
7.3
3%
Jan 19
Multiple integer overflows in ext/standard/exec.c in PHP 7.x before 7.0.2 allow remote attackers to cause a denial of service or possibly have unspecified other impact via a long…
Affected: 7.0.0; 7.0.1
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The 500 most important CVEs for this product (exploited first, then by severity)