Auth bypass in Feeds For Youtube (Youtube Video, Channel, And Gallery Plugin)

CVE-2026-1631

The Feeds for YouTube (YouTube video, channel, and gallery plugin) WordPress plugin before 2.6.4 is vulnerable to unauthorized modification of the Feeds for YouTube (YouTube video, channel, and gallery plugin) WordPress plugin before 2.6.4's license key due to a missing capability check on the 'actions' function. This makes it possible for subscribers and above delete the license key.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (22.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 22.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-1631: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Feeds For Youtube (Youtube Video, Channel, And Gallery Plugin) — versions 0

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-1631?
CVE-2026-1631 is a medium-severity vulnerability in Feeds For Youtube (Youtube Video, Channel, And Gallery Plugin), classified under Missing Authorization. CVSS score: 5.4/10. Published 2026-05-18.
How severe is CVE-2026-1631?
Medium severity. CVSS v3 base score is 5.4 out of 10.