CVE-2021-24437
Favicon by RealFaviconGenerator <= 1.3.20 - Reflected Cross-Site Scripting (XSS)
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
30 Aug 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The Favicon by RealFaviconGenerator WordPress plugin through 1.3.20 does not sanitise or escape one of its parameter before outputting it back in the response, leading to a Reflected Cross-Site Scripting (XSS) which is executed in the context of a logged administrator.
Affected products
Unknown · Favicon by RealFaviconGeneratorWant to know if your infrastructure is exposed to this?
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