CVE-2026-55207
HIGHCVSS v3.1: 8.8
Source data as of:
At a glance
- Severity
- HIGH
- CVSS
- 8.8 v3.1 · NVD
- EPSS
- EPSS not provided by FIRST.org for this CVE
- CISA KEV
- No
- Attack conditions (CVSS vector)
- NetworkNo privileges · Source: NVD Vector
- Published
- 2026-07-09 · Modified: 2026-07-09
- References
- Jump to references (5)
CVSS / EPSS / KEV
Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources
Description
Pimcore is an Open Source Data & Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, an unauthenticated attacker who knows a valid admin username can take over any Pimcore admin account by sending a password reset request with an attacker-controlled resetPasswordUrl. The server generates a real cryptographic recovery token, appends it to the supplied URL, and emails the link to the victim; when the victim clicks the link, the token is sent to the attacker and can be used with POST /pimcore-studio/api/login/token to authenticate with full admin privileges while bypassing two-factor authentication. This issue is fixed in versions 2025.4.6 and 2026.1.6.
References
Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.
- Vendor advisory https://github.com/pimcore/pimcore/security/advisories/GHSA-h854-c3m3-mh5v
- Patch https://github.com/pimcore/studio-backend-bundle/commit/ea9d329686f5e5aea2eec378d63ac2deb9…
- Reference https://github.com/pimcore/studio-backend-bundle/pull/1882
- Patch https://github.com/pimcore/studio-backend-bundle/releases/tag/v2025.4.6
- Patch https://github.com/pimcore/studio-backend-bundle/releases/tag/v2026.1.6