Quick answers
- Is CVE-2026-108904 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-108904 being exploited in the wild.
- How severe is CVE-2026-108904?
- Medium severity, with a CVSS score of 6.5, published 11 October 2026.
- Which products and versions are affected?
- pH7Software pH7Builder before 18.5.0.
- Is there a fix for CVE-2026-108904?
- Yes: fixed in 18.5.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-108904 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-108904?
- Check whether you run pH7Software pH7Builder at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 18.5.0
Technical details
The UserController::users() and user() API endpoints in pH7Builder before 18.5.0 return unfiltered database rows containing sensitive fields. An attacker with a valid private API key can exploit this to extract bcrypt password hashes, non-expiring hashValidation reset tokens, and TOTP secrets. This requires prior possession of a valid API key but no additional authentication or user interaction.
Affected products
- pH7Software pH7Builder before 18.5.0
Timeline
- 2026-10-11: disclosed
- 2026-10-11: advisory