Quick answers
- Is CVE-2026-112775 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-112775 being exploited in the wild.
- How severe is CVE-2026-112775?
- High severity, with a CVSS score of 7.5, published 19 October 2026.
- Which products and versions are affected?
- Craft CMS 5.0.0 to 5.10.x.
- Is there a fix for CVE-2026-112775?
- Yes: fixed in 5.11.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-112775 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-112775?
- Check whether you run Craft CMS 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: 5.11.0
Technical details
The vulnerability is an authentication bypass due to incomplete verification code invalidation. The verify-email endpoint only clears the verification code for pending users; for active users changing their email, the code is promoted without invalidation. The same code is later accepted by the set-password endpoint, which correctly nulls it—but the victim's legitimate email verification does not consume it. An attacker with out-of-band access to the code (leaked mail, shared inbox, or logs) can reuse it for unauthorized password reset after the victim completes email verification.
Affected products
- Craft CMS 5.0.0 to 5.10.x
Timeline
- 2026-10-05: disclosed
- 2026-10-19: advisory