CVE-2021-24439
Browser Screenshots < 1.7.6 - Contributor+ Stored XSS
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
12 Jul 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The Browser Screenshots WordPress plugin before 1.7.6 allowed authenticated users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks as the image_class parameter of the browser-shot shortcode was not escaped.
Affected products
Unknown · Browser Screenshots