5.3

CVE-2026-27422: bplugins yt player Missing Authorization

CVSS: 5.3v3.1MediumDeferred
Published 23-07-2026Last modified 23-09-2026
Open JSON

Vulnerability summary

CVE-2026-27422 is a medium (CVSS 5.3) Missing Authorization vulnerability in bplugins yt player. EPSS estimates a 0.29% chance of exploitation in the next 30 days, higher than 20.8% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.29%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 23-07-2026
    PublishedVulnerability first disclosed.
  2. 23-09-2026
    Last modifiedVulnerability information updated.

Description

Missing Authorization vulnerability in bPlugins YT Player yt-player allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YT Player: from n/a through 2.1.2.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.29%

Chance of exploitation in the next 30 days

Percentile

21%

Versus all other CVEs

30-day change

0.00 pp

From 0.29% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.29%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Bplugins1 product
Wordpress1 product
  • yt-player≤ 2.0.9

2 vendors · 2 products

References

2 links