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TI-2026-70782 Aliases CVE-2026-108904GHSA-3m9j-mmxr-3x76

Member API in pH7Builder exposes password hashes and TOTP secrets

Priority LOW 31CWE-522Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-522.

Summary

pH7Builder before 18.5.0 contains an information disclosure flaw (CWE-522) in its member API. The user listing and user lookup return unfiltered database rows, so API clients can read bcrypt password hashes, non-expiring reset tokens and TOTP secrets. A remote attacker with a valid private API key and low privileges can take over accounts and bypass two-factor authentication.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

pH7Builder (pH7 Social Dating CMS) before 18.5.0 contains an information disclosure vulnerability that allows API clients to obtain sensitive member data because UserController::users() and user() return unfiltered database rows. Attackers holding a valid private API key can retrieve bcrypt password hashes, non-expiring hashValidation reset tokens, and TOTP secrets to take over accounts and bypass two-factor authentication.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00316 24th percentileScored 2026-11-07
Fix Fixed ph7builder (ph7software): 18.5.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ph7softwareph7builderbefore 18.5.018.5.0Patch availableCNA
  • ph7builder Vendorph7software Affected before 18.5.0 Fixed in 18.5.0 Patch available CNA

Remediation

Upgrade pH7Builder to 18.5.0, the fixed version.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

  • Fix · CNA ph7builder (ph7software) Fixed in 18.5.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    ph7software ph7builder 18.5.0

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-70780 Path traversal in pH7Builder lets members delete arbitrary filesPriority LOW 32
    Show all 2 records →

Timeline

  1. 2026-10-11 Threatist record created from CVE-2026-108904
  2. 2026-10-11 Alias added: GHSA-3m9j-mmxr-3x76
  3. 2026-10-12 Priority changed: MEDIUM → LOW
  4. 2026-10-13 CISA SSVC decision points changed

References

Patch 1

Other 2

  • TI-2026-70783 Hard-coded API key in pH7Builder lets attackers bypass API access checks CVSS 4.0HIGH 8.7
  • TI-2026-70781 CAPTCHA bypass in pH7Builder via client-chosen form ID CVSS 4.0MEDIUM 6.9
  • TI-2026-69588 Missing rate limit on 2FA codes in pH7Builder lets attackers take over accounts CVSS 4.0HIGH 7.6
  • TI-2026-70780 Path traversal in pH7Builder lets members delete arbitrary files CVSS 4.0HIGH 7.2
  • TI-2026-69586 Payment bypass in pH7Builder lets members obtain higher membership tiers CVSS 4.0HIGH 7.1
  • TI-2026-69587 pH7Builder note module flaw lets members delete others' notes CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences