CVE-2025-13646

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

0.75% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 52.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Analyzed. 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

2025-12-03 02:25Z9 MO AGO

Last updated

2025-12-03 21:15Z9 MO AGO

Reserved

2025-11-25

Assigning CNA

Wordfence

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.2

Document digest

98c8b53198852da3d4386849146e92efad14e4885cca4c1826943e5b10beef37

• www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/59ee0ca2-846d-4ae8-ad19-7c3826861aeb?source=cve
• github.comhttps://github.com/WPChill/modula-lite/blob/master/includes/admin/class-modula-gallery-upload.php#L1103
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/3395701/modula-best-grid-gallery#file5
• github.comhttps://github.com/WPChill/modula-lite/commit/90c8eb982f71b31584d9be9359e3b594e03927d7
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/3407949/modula-best-grid-gallery