CVE-2023-4962

Video PopUp <= 1.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

CVSS 6.4 MEDIUMEPSS 0.4%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Jan 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Video PopUp plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'video_popup' shortcode in versions up to, and including, 1.1.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Affected products

alobaidi · Video PopUp

References

https://plugins.trac.wordpress.org/browser/video-popup/trunk/features/shortcode.php?rev=2928708#L144 https://plugins.trac.wordpress.org/changeset/3004434/video-popup https://www.wordfence.com/threat-intel/vulnerabilities/id/670ea03e-2f76-48a4-9f40-bc4cfd987a89?source=cve