CVE-2021-24577
Coming Soon and Maintenance Mode < 3.5.3 - 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
11 Oct 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize inputs submitted by authenticated users when setting adding or modifying coming soon or maintenance mode pages, leading to stored XSS.
Affected products
Unknown · Coming soon and Maintenance mode