Vulnerability · Published Jun 27, 2026 · Assigned by WPScan
CVE-2026-9677Shariff for WordPress <= 1.0.11 - Admin+ Stored Cross-Site Scripting
Medium 4.8
In plain English
A medium-severity security flaw in Shariff for WordPress from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.2%top 84.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The Shariff for WordPress Shariff for WordPress plugin through 1.0.11 does not sanitize or escape the shariff_infourl setting before outputting it in the frontend HTML via the generateshariff() function, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Shariff for WordPress | 0 – through 1.0.11 |
References
- https://wpscan.com/vulnerability/c40298d0-42c2-406c-817a-9bbf246bbeea/ exploit, vdb-entry, technical-description