CVE-2026-1254

MEDIUM EPSS 7.4%

Published Feb 14, 20264mo ago · Modified Jun 17, 20262w ago

4.3 CVSS 3.1

Medium

Published Feb 14, 2026 4mo ago

Last Modified Jun 17, 2026 2w ago

Description

The Modula Image Gallery – Photo Grid & Video Gallery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.13.6. This is due to the plugin not properly verifying that a user is authorized to modify specific posts before updating them via the REST API. This makes it possible for authenticated attackers, with contributor level access and above, to update the title, excerpt, and content of arbitrary posts by passing post IDs in the modulaImages field when editing a gallery.

CVSS Details

Base Score

4.3

Exploitability

2.8

Impact

1.4

Vector string

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

7.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

References 2

plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3447757/modula-best-grid-gallery/trunk/includes/admin/class-modula-cpt.php
wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/9b86d26e-cda0-4558-9967-3ec6f5eff510?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.