CVE-2021-24592
Sitewide Notice WP < 2.3 - Authenticated Stored XSS
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
30 Aug 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The Sitewide Notice WP WordPress plugin before 2.3 does not sanitise some of its settings before outputting them in frontend pages, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Affected products
Unknown · Sitewide Notice WP