CVE-2026-107637mediumCWE-639

CVE-2026-107637: medium-severity vulnerability in ph7software ph7builder

pH7Builder before 18.5.0 Improper Authorization via Note Module delete() Action

Published

Follow this CVE+ Monitor ph7builder

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.2%
pH7Builder (pH7 Social Dating CMS) before 18.5.0 contains an improper authorization vulnerability in the note module delete() action that allows authenticated members to delete other members' note comments and categories. Attackers can submit another member's note ID in the POST id parameter to remove all comments and category associations, since those queries lack profile ID checks.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
ph7software · ph7builder
Related CVEs — ph7software ph7builder

In the same product, most dangerous first.

CVE-2026-108902HIGHpH7Builder before 18.5.0 Path Traversal Arbitrary File Deletion via picture_linkEPSS 0.4%CVE-2026-107638HIGHpH7Builder before 18.5.0 2FA Brute Force via VerificationCodeFormProcess.phpEPSS 0.4%CVE-2026-108904HIGHpH7Builder before 18.5.0 Sensitive Data Exposure via Member API UserControllerEPSS 0.3%CVE-2026-107636HIGHpH7Builder before 18.5.1 Payment Bypass via Payment Module MainControllerEPSS 0.3%CVE-2026-108905HIGHpH7Builder before 18.6.0 Hard-Coded API Key Bypass via Host HeaderEPSS 0.3%CVE-2026-108903MEDIUMpH7Builder before 19.3.0 CAPTCHA Bypass via Client-Chosen Form IDEPSS 0.3%