Description
The Uploading SVG, WEBP and ICO files WordPress plugin through 1.2.1 does not sanitise uploaded SVG files, which could allow users with a role as low as Author to upload a malicious SVG containing XSS payloads.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Uploading SVG, WEBP and ICO files | ≤ 1.2.1 | — |
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 1 repository
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0xn4d/poc-cve-xss-uploading-svg ★ 0 · Aug 11, 2023
CVE-2023-4460
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- https://wpscan.com/vulnerability/82f8d425-449a-471f-94df-8439924fd628 exploit vdb-entry technical-description