PH
Product
PhpSpreadsheet
33
CVEs
0
On KEV
9.8
Max CVSS
4
New 30D
Severity mix
Critical 2High 15Medium 16Low 0
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Add PhpSpreadsheet to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-34084 | 9.8 | May 5 | PhpSpreadsheet SSRF and RCE via PHP stream wrappers in IOFactory::load Affected: >= 4.0.0, <= 5.5.0; >= 3.3.0, <= 3.10.3; >= 2.2.0, <= 2.4.3; >= 2.0.0, <= 2.1.14; <= 1.30.2 |
| CVE-2026-45034 | 9.2 | Jun 22 | PhpSpreadsheet: File::prohibitWrappers bypass Affected: < 1.30.5 |
| CVE-2026-108357 New | 8.8 | Oct 22 | PhpSpreadsheet: XmlScanner Bypass via Double-Encoded unentity() TOCTOU Allows XXE and Denial of Service Affected: >= 3.3.0, < 3.10.8; >= 4.0.0, < 5.10.0 |
| CVE-2026-108358 New | 8.8 | Oct 22 | PhpSpreadsheet: XmlScanner Bypass via ISO-2022 Escape Sequences Allows XXE and Denial of Service Affected: < 1.30.7; >= 2.0.0, < 2.1.19; >= 2.2.0, < 2.4.8; >= 3.3.0, < 3.10.8; >= 4.0.0, < 5.10.0 |
| CVE-2024-45291 | 8.8 | Oct 7 | PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files Affected: before 1.29.2; 2.0.0 before 2.1.1; 2.2.0 before 2.3.0 |
| CVE-2019-12331 | 8.8 | Nov 7 | PHPOffice PhpSpreadsheet before 1.8.0 has an XXE issue Affected: before 1.8.0 |
| CVE-2018-19277 | 8.8 | Nov 14 | securityScan() in PHPOffice PhpSpreadsheet through 1.5.0 allows a bypass of protection mechanisms for XXE via UTF-7 encoding in a .xlsx file Affected: through 1.5.0 |
| CVE-2026-108359 New | 8.7 | Oct 22 | PhpSpreadsheet ODS Reader: Unbounded number-rows-repeated → CPU & Memory Exhaustion (DoS) Affected: < 1.30.7; >= 2.0.0, < 2.1.19; >= 2.2.0, < 2.4.8; >= 3.3.0, < 3.10.8; >= 4.0.0, < 5.10.0 |
| CVE-2026-59931 | 7.7 | Jul 28 | PhpSpreadsheet: SSRF bypass via HTTP redirect in WEBSERVICE() domain whitelist Affected: >= 4.0.0, < 5.8.1; >= 3.3.0, < 3.10.7; >= 2.2.0, < 2.4.7; >= 2.0.0, < 2.1.18; < 1.30.6 |
| CVE-2026-59932 | 7.5 | Jul 28 | PhpSpreadsheet: Gnumeric reader unbounded gzip expansion causes memory exhaustion Affected: >= 4.0.0, < 5.8.1; >= 3.3.0, < 3.10.7; >= 2.2.0, < 2.4.7; >= 2.0.0, < 2.1.18; < 1.30.6 |
| CVE-2026-59933 | 7.5 | Jul 28 | PhpSpreadsheet: XLS/OLE sector-chain self-loop causes memory exhaustion Affected: >= 4.0.0, < 5.8.1; >= 3.3.0, < 3.10.7; >= 2.2.0, < 2.4.7; >= 2.0.0, < 2.1.18; < 1.30.6 |
| CVE-2026-40863 | 7.5 | May 12 | PhpSpreadsheet: CPU Denial of Service via Unbounded Row Index in SpreadsheetML XML Reader Affected: < 1.30.4; >= 2.0.0, < 2.1.16; >= 2.2.0, < 2.4.5; >= 3.3.0, < 3.10.5; >= 4.0.0, < 5.7.0 |
| CVE-2026-40902 | 7.5 | May 12 | PhpSpreadsheet: CPU Denial of Service via Unbounded Row Number in XLSX Row Dimensions Affected: < 1.30.4; >= 2.0.0, < 2.1.16; >= 2.2.0, < 2.4.5; >= 3.3.0, < 3.10.5; >= 4.0.0, < 5.7.0 |
| CVE-2024-48917 | 7.5 | Nov 18 | PhpSpreadsheet is a PHP library for reading and writing spreadsheet files Affected: before 1.29.4; 2.0.0 before 2.1.3; 2.2.0 before 2.3.2; 3.3.0 before 3.4.0 |
| CVE-2024-47873 | 7.5 | Nov 18 | PhpSpreadsheet is a PHP library for reading and writing spreadsheet files Affected: before 1.29.4; 2.0.0 before 2.1.3; 2.2.0 before 2.3.2; 3.3.0 before 3.4.0 |
| CVE-2024-45290 | 7.5 | Oct 7 | PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files Affected: before 1.29.2; 2.0.0 before 2.1.1; 2.2.0 before 2.3.0 |
| CVE-2024-45293 | 7.5 | Oct 7 | PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files Affected: before 1.29.1; 2.0.0 before 2.1.1; 2.2.0 before 2.3.0 |
| CVE-2024-45048 | 6.5 | Aug 28 | PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files Affected: before 1.29.1; 2.0.0 before 2.2.1 |
| CVE-2026-108360 New | 6.4 | Oct 22 | PhpSpreadsheet: SSRF whitelist bypass via unre-validated HTTP redirect in Drawing::setPath external image loading Affected: < 1.30.7; >= 2.0.0, < 2.1.19; >= 2.2.0, < 2.4.8; >= 3.3.0, < 3.10.8; >= 4.0.0, < 5.10.0 |
| CVE-2020-7776 | 6.4 | Dec 9 | This affects the package phpoffice/phpspreadsheet from 0.0.0 Affected: before 1.16.0 |
| CVE-2025-22131 | 6.1 | Jan 20 | PhpSpreadsheet is a PHP library for reading and writing spreadsheet files Affected: before 1.29.8; 2.0.0 before 2.1.7; 2.2.0 before 2.3.6; 3.0.0 before 3.8.0 |
| CVE-2024-45060 | 6.1 | Oct 7 | PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files Affected: before 1.29.2; 2.0.0 before 2.1.1; 2.2.0 before 2.3.0 |
| CVE-2026-40296 | 5.4 | May 6 | PhpSpreadsheet vulnerable to XSS in HTML writer via custom number format codes Affected: >= 4.0.0, <= 5.6.0; >= 3.3.0, <= 3.10.4; >= 2.2.0, <= 2.4.4; >= 2.0.0, <= 2.1.15; <= 1.30.3 |
| CVE-2026-35453 | 5.4 | May 5 | PhpSpreadsheet XSS via number format text substitution in HTML Writer Affected: >= 4.0.0, <= 5.6.0; >= 3.3.0, <= 3.10.4; >= 2.2.0, <= 2.4.4; >= 2.0.0, <= 2.1.15; <= 1.30.3 |
| CVE-2024-56412 | 5.4 | Jan 3 | PhpSpreadsheet vulnerable to bypass of the XSS sanitizer using the javascript protocol and special characters Affected: >= 3.0.0, < 3.7.0; < 1.29.7; >= 2.0.0, < 2.1.6; >= 2.2.0, < 2.3.5 |
| CVE-2024-56411 | 5.4 | Jan 3 | PhpSpreadsheet has Cross-Site Scripting (XSS) vulnerability of the hyperlink base in the HTML page header Affected: >= 3.0.0, < 3.7.0; < 1.29.7; >= 2.0.0, < 2.1.6; >= 2.2.0, < 2.3.5 |
| CVE-2024-56410 | 5.4 | Jan 3 | PhpSpreadsheet has Cross-Site Scripting (XSS) vulnerability in custom properties Affected: >= 3.0.0, < 3.7.0; < 1.29.7; >= 2.0.0, < 2.1.6; >= 2.2.0, < 2.3.5 |
| CVE-2024-56409 | 5.4 | Jan 3 | PhpSpreadsheet vulnerable to unauthorized reflected XSS in Currency.php file Affected: >= 3.0.0, < 3.7.0; < 1.29.7; >= 2.0.0, < 2.1.6; >= 2.2.0, < 2.3.5 |
| CVE-2024-56366 | 5.4 | Jan 3 | PhpSpreadsheet vulnerable to unauthorized reflected XSS in the Accounting.php file Affected: >= 3.0.0, < 3.7.0; < 1.29.7; >= 2.0.0, < 2.1.6; >= 2.2.0, < 2.3.5 |
| CVE-2024-56365 | 5.4 | Jan 3 | PhpSpreadsheet vulnerable to unauthorized reflected XSS in the constructor of the Downloader class Affected: >= 3.0.0, < 3.7.0; < 1.29.7; >= 2.0.0, < 2.1.6; >= 2.2.0, < 2.3.5 |
| CVE-2024-56408 | 5.4 | Jan 3 | PhpSpreadsheet allows unauthorized reflected XSS in `Convert-Online.php` file Affected: >= 3.0.0, < 3.7.0; < 1.29.7; >= 2.0.0, < 2.1.6; >= 2.2.0, < 2.3.5 |
| CVE-2024-45292 | 5.4 | Oct 7 | PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files Affected: before 1.29.2; 2.0.0 before 2.1.1; 2.2.0 before 2.3.0 |
| CVE-2024-45046 | 5.4 | Aug 28 | PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files Affected: before 1.29.1; 2.0.0 before 2.1.0 |
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