5.3

CVE-2026-105876: wordpress modula-best-grid-gallery Missing Authorization

CVSS: 5.3v3.1MediumDeferred
Published 07-10-2026Last modified 07-10-2026
Open JSON

Vulnerability summary

CVE-2026-105876 is a medium (CVSS 5.3) Missing Authorization vulnerability in wordpress modula-best-grid-gallery. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 14.9% of scored vulnerabilities. Fixed in 3.0.12.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.25%
0%100%
Low · Change unavailable
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-10-2026
    PublishedVulnerability first disclosed.
  2. 07-10-2026
    Last modifiedVulnerability information updated.

Description

Missing Authorization vulnerability in WP Chill Modula Image Gallery modula-best-grid-gallery allows Retrieve Embedded Sensitive Data.This issue affects Modula Image Gallery: from n/a through 3.0.11.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.25%

Chance of exploitation in the next 30 days

Percentile

15%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

07-10-202621-10-2026
EPSS score
0.25%

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

Wordpress1 product
  • modula-best-grid-gallery≤ 3.0.11 (fixed in 3.0.12)
Wp chill1 product

2 vendors · 2 products

References

2 links