CVE-2026-11387

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

2.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 81.2% 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 2026-07-01.

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

2026-07-01 07:53Z2 MO AGO

Last updated

2026-07-01 10:32Z2 MO AGO

Reserved

2026-06-05

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-287Improper AuthenticationClass

Data version

5.2

Document digest

a9606818f0c7d2a153b9a8365a0e2539d813b8fa7a83d91bb1719abb463b205b

• www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/c31906da-f2fd-40ac-86e0-3f1ed0409d0c?source=cve
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.5/handler/forms/class-ultimatemember.php#L288
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.5/handler/forms/class-wpresetpassword.php#L116
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.5/handler/forms/class-wpresetpassword.php#L68
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.5/handler/forms/class-ultimatemember.php#L88
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.5/handler/forms/class-wpresetpassword.php#L130
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.5/handler/smsalert_form_handler.php#L91
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3587983%40sms-alert&new=3587983%40sms-alert&sfp_email=&sfph_mail=