CVE-2021-24961

WordPress File Upload < 4.16.3 - Contributor+ Stored Cross-Site Scripting via Shortcode

EPSS 0.8%CWE-79

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Mar 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The WordPress File Upload WordPress plugin before 4.16.3, wordpress-file-upload-pro WordPress plugin before 4.16.3 does not escape some of its shortcode argument, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks

Affected products

Unknown · WordPress File Upload Unknown · wordpress-file-upload-pro

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://plugins.trac.wordpress.org/changeset/2677722 https://wpscan.com/vulnerability/c911bbbd-0196-4e3d-ada3-4efb8a339954