4.3

CVE-2026-25363: fooplugins foogallery Missing Authorization

CVSS: 4.3v3.1MediumDeferred
Published 19-02-2026Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2026-25363 is a medium (CVSS 4.3) Missing Authorization vulnerability in fooplugins foogallery. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 11.2% of scored vulnerabilities. Fixed in 3.1.13.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.21%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 19-02-2026
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Missing Authorization vulnerability in FooPlugins FooGallery foogallery allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FooGallery: from n/a through <= 3.1.11.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

+0.02 pp

From 0.19% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.21%

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

Fooplugins1 product
Wordpress1 product
  • foogallery≤ 3.1.11 (fixed in 3.1.13)

2 vendors · 2 products

References

2 links