CVE-2021-24225

Advanced Booking Calendar < 1.6.7 - Authenticated Reflected Cross-Site Scripting (XSS)

EPSS 0.7%CWE-79

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

12 Apr 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Advanced Booking Calendar WordPress plugin before 1.6.7 did not sanitise the calId GET parameter in the "Seasons & Calendars" page before outputing it in an A tag, leading to a reflected XSS issue

Affected products

Unknown · Advanced Booking Calendar

References

https://plugins.trac.wordpress.org/changeset/2503971/https://wpscan.com/vulnerability/25ca8af5-ab48-4e6d-b2ef-fc291742f1d5