CVE-2021-24980
Gwolle Guestbook < 4.2.0 - Reflected Cross-Site Scripting
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
27 Dec 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The Gwolle Guestbook WordPress plugin before 4.2.0 does not sanitise and escape the gwolle_gb_user_email parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue in an admin page
Affected products
Unknown · Gwolle GuestbookWant to know if your infrastructure is exposed to this?
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