CVE-2026-3995

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

4.4 (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:C/C:L/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

2026-04-16 06:44Z4 MO AGO

Last updated

2026-04-16 12:04Z4 MO AGO

Reserved

2026-03-11

Assigning CNA

Wordfence

Record state

PUBLISHED

Severity

Medium (CVSS 4.4)

CNA CVSS vector

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

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.2

Document digest

cb15034cc66e2a9b55a0c2a12e972fbe7f9c26affaf25d43ccb8ffd2842a57bd

• www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/3fe3fa95-cc1d-469b-8a97-37987b9ae362?source=cve
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L272
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L272
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L252
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L252
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L253
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L253
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L128
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L128