CVE-2026-105259
Easy Social Icons < 4.0.3 - Author+ Stored XSS via SVG Upload
The Easy Social Icons WordPress plugin before 4.0.3 does not sanitise SVG files, which it adds to the list of file types that may be uploaded site-wide, allowing users with the Author role and above to upload a malicious SVG containing XSS payloads. Where another installed Easy Social Icons WordPress plugin before 4.0.3 exposes an upload route to unauthenticated visitors, the same issue can be triggered without an account.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Easy Social Icons Unknown |
≥ 0; < 4.0.3 (affected, semver)
Other versions: unaffected |
CNA: WPScan |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
No CVSS assessment reported. An unscored record is not a low-severity determination.
Exploit evidence
- https://wpscan.com/vulnerability/51f5716b-b338-497f-a52a-c76a039e01e8/
exploit · CNA: WPScan
References
- https://wpscan.com/vulnerability/51f5716b-b338-497f-a52a-c76a039e01e8/CNA: WPScan · exploit, vdb-entry, technical-description
For agents and automation
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