CVE-2026-2599

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

0.52% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 42.1% 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

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

2026-03-05 12:26Z6 MO AGO

Last updated

2026-04-08 17:02Z4 MO AGO

Reserved

2026-02-16

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-502Deserialization of Untrusted DataBase

Data version

5.2

Document digest

f6fc8a55c30f19f278927d1cba41239fcc38f71498de3d461a665a0638ba16ae

• www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/7a116f28-a560-4b54-9cd1-f1dd9ac3238d?source=cve
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/contact-form-entries/trunk/contact-form-entries.php#L3016
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/contact-form-entries/trunk/contact-form-entries.php#L2972
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/3474882/