PT-2026-40438 · Webpros · Wp Squared+1

Published 2026-05-12 · Updated 2026-05-14 · CVE-2026-32991

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions The product name cannot be determined (affected versions not specified)

Description Improper authorization checks of team members privileges allow a team member to escalate privileges to the team owner account.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-32991

Affected Products

Wp Squared

Cpanel

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-32991 · Security Note
• https://reddit.com/r/interserver/comments/1tbe70x/cpanel_whm_targeted_security_release_patch · Reddit Post
• https://twitter.com/KenBrubacher/status/2054404585570095283 · Twitter Post
• https://t.me/CVEtracker/53730 · Telegram Post
• https://twitter.com/NewsNerdie/status/2054985606321656294 · Twitter Post
• https://reddit.com/r/cpanel/comments/1tbcbv3/and_again_new_vulnerabilities · Reddit Post
• https://t.me/cveNotify/163384 · Telegram Post
• https://twitter.com/CVEnew/status/2054709175331221646 · Twitter Post
• https://support.cpanel.net/hc/en-us/articles/40437254183959-Security-CVE-2026-32991-cPanel-WHM-WP2-Security-Update-May-13-2026 · Note