CVE-2022-50949CWE-79

WordPress Plugin Videos sync PDF 1.7.4 Stored XSS

Medium · published May 10, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
8.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
EPSS
0.00191 · 8.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-05-10T12:12Z
EPSS history
Timeline
  • 10 MAY 12:12Z
    WordPress Plugin Videos sync PDF 1.7.4 Stored XSS
    cvelistv5