CVE-2025-12494

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.6% of scored records. A rank, not a probability.

NVD base score

4.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-11-15 05:45Z9 MO AGO

Last updated

2026-04-08 17:22Z4 MO AGO

Reserved

2025-10-29

Assigning CNA

Wordfence

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

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

Weaknesses

• CWE-285Improper AuthorizationClass

Data version

5.2

Document digest

48589964e7bea6251f92e16ad08ab5b9091a2f6725abaf409aa206cd9faeb356

• www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/ca423309-d8bd-46a4-9e88-9534d9c60b4a?source=cve
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L554
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L567
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L589
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L597
• research.cleantalk.orghttps://research.cleantalk.org/cve-2025-12494/
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/3391790/modula-best-grid-gallery/trunk?contextall=1&old=3390878&old_path=%2Fmodula-best-grid-gallery%2Ftrunk