Description
PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Cross-Site Scripting (XSS) vulnerability in the code which translates the XLSX file into a HTML representation and displays it in the response.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| PHPOffice | PhpSpreadsheet | >= 3.0.0, < 3.8.0, >= 2.2.0, < 2.3.6, >= 2.0.0, < 2.1.7, < 1.29.8 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 2 repositories
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s0ck37/CVE-2025-22131-POC ★ 3 · Sep 5, 2025
POC for the vuln CVE-2025-22131
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ZzN1NJ4/CVE-2025-22131-PoC ★ 1 · Sep 3, 2025
PoC for CVE-2025-22131
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | phpoffice/phpexcel | <= 1.8.2 | — | GHSA-79xx-vf93-p7cx |
| Packagist | phpoffice/phpspreadsheet | >= 3.0.0, < 3.8.0 | 3.8.0 | GHSA-79xx-vf93-p7cx |
| Packagist | phpoffice/phpspreadsheet | < 1.29.8 | 1.29.8 | GHSA-79xx-vf93-p7cx |
| Packagist | phpoffice/phpspreadsheet | >= 2.0.0, < 2.1.7 | 2.1.7 | GHSA-79xx-vf93-p7cx |
| Packagist | phpoffice/phpspreadsheet | >= 2.2.0, < 2.3.6 | 2.3.6 | GHSA-79xx-vf93-p7cx |