CVE-2022-50949

WordPress Plugin Videos sync PDF 1.7.4 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by exploiting unsanitized mov, pdf, mp4, webm, and ogg parameters. Attackers can inject payloads like autofocus onfocus event handlers through the plugin options panel to execute arbitrary JavaScript when administrators view or edit video settings.

Score

CVSS 3.1 6.4 Medium

Status

Deferred - disclosure@vulncheck.com

Published

2026-05-10

Last modified

2026-07-28

Weaknesses

CWE-79

Affected products

• Evolution (Cs-technologies)

References

• http://www.a-j-evolution.com/
• https://www.exploit-db.com/exploits/50874
• https://www.vulncheck.com/advisories/wordpress-plugin-videos-sync-pdf-stored-xss