CVE-2025-11456

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total 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

0.73% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 51.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

2025-11-21 07:31Z9 MO AGO

Last updated

2026-04-08 17:13Z4 MO AGO

Reserved

2025-10-07

Assigning CNA

Wordfence

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

60a443b450db4722b5a06f69634d0fe2304b18acec9fd6c0a1e423132edf3cb9

• www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/a6f362c1-fe64-4be1-9713-14c0561a59ce?source=cve
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/elex-helpdesk-customer-support-ticket-system/trunk/includes/class-crm-ajax-functions-three.php?rev=3332203
• wordpress.orghttps://wordpress.org/plugins/elex-helpdesk-customer-support-ticket-system/
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/3399391/elex-helpdesk-customer-support-ticket-system/trunk/includes/class-crm-ajax-functions-three.php