CVE-2025-12512

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

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 27.5% 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:L/I:N/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

2025-12-13 03:20Z8 MO AGO

Last updated

2026-04-08 16:58Z4 MO AGO

Reserved

2025-10-30

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:L/I:N/A:N

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.2

Document digest

9166be21773ba6e17bcf46e6893e74a27ff7c86a991ba04c7b8bf0a6cdf3385d

• www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/6affdb56-39cc-4749-b7cb-b80b7666f028?source=cve
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/generateblocks/tags/2.1.1/includes/class-meta-handler.php#L56
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/generateblocks/tags/2.1.1/includes/class-meta-handler.php#L297
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/generateblocks/tags/2.1.1/includes/class-meta-handler.php#L61
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/3415721/generateblocks/trunk/includes/class-meta-handler.php