Vulnerability · Published Dec 4, 2023 · Assigned by WPScan
CVE-2023-4460Uploading SVG, WEBP and ICO files <= 1.2.1 - Author+ Stored XSS via SVG
Medium 6.1
In plain English
A medium-severity security flaw in Uploading SVG, WEBP and ICO files from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)1.0%top 35.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling1Public PoC
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Uploading SVG, WEBP and ICO files | 0 – through 1.2.1 |
References
- https://wpscan.com/vulnerability/82f8d425-449a-471f-94df-8439924fd628 exploit, vdb-entry, technical-description