8.8

CVE-2024-12853: wordpress modula-best-grid-gallery

CVSS: 8.8v3.1HighAnalyzed
Published 08-01-2025Last modified 20-05-2026
Open JSON

Vulnerability summary

CVE-2024-12853 is a high (CVSS 8.8) vulnerability in wordpress modula-best-grid-gallery. EPSS estimates a 0.86% chance of exploitation in the next 30 days, higher than 57.9% of scored vulnerabilities. Fixed in 2.11.11.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.86%
0%100%
Low · -0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 08-01-2025
    PublishedVulnerability first disclosed.
  2. 20-05-2026
    Last modifiedVulnerability information updated.

Description

The Modula Image Gallery plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the zip upload functionality in all versions up to, and including, 2.11.10. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.86%

Chance of exploitation in the next 30 days

Percentile

58%

Versus all other CVEs

30-day change

-0.01 pp

From 0.86% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.86%

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

Wpchill2 products
Wordpress1 product
  • modula-best-grid-gallery≤ 2.11.10 (fixed in 2.11.11)

2 vendors · 3 products

References

3 links