Authenticated output changes via missing permission check
Published Jan 15, 2026 · Updated Jan 15, 2026
Authorization flaw in Pimcore Web2Print Tools Bundle before 5.2.2 or 6.0.0-RC1 through 6.1.0 lets remote authenticated users read or alter channels. AdminController::favoriteOutputDefinitionsTableProxyAction processes favorite-output table requests without checking the feature permission; the patch adds that check at entry. Any backend account can therefore list or change favorite output channel configurations despite lacking the feature permission.
Summary
What happened
Authorization flaw in Pimcore Web2Print Tools Bundle before 5.2.2 or 6.0.0-RC1 through 6.1.0 lets remote authenticated users read or alter channels. AdminController::favoriteOutputDefinitionsTableProxyAction processes favorite-output table requests without checking the feature permission; the patch adds that check at entry. Any backend account can therefore list or change favorite output channel configurations despite lacking the feature permission.
The record
- CVE
- CVE-2026-23496
- Published
- Jan 15, 2026
- Updated
- Jan 15, 2026
- Vendor
- Pimcore
- Product
- Pimcore
- Classifications
- CWE-863, CWE-284, T1565.001
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 15, 2026CVE publishedPublication date reported by the CVE source.
- Jan 15, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=< 5.2.2
- Affected versionversion=>= 6.0.0-RC1, < 6.1.1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- GHSA authenticated backend reproduction procedureproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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