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GHSA-vmwx-m75v-qvch: Sharp Missing Authorization Check in Quick Creation Command Endpoints

mediumCVSS 4.3CVE-2026-53634
Impact The create and store endpoints of the Quick Creation Command feature did not enforce any authorization check. An authenticated Sharp user without create permission on a given entity could bypass the authorization layer and either retrieve the creation form or submit new records for that entity, as long as it had a Quick Creation Command handler configured. Patches Yes. The fix is included in version 9.22.3. Users should upgrade to that version or later. Workarounds Remove or disable Quick Creation Command handlers (quickCreationCommandHandler()) on any entity list where unauthorized access is a concern, until an upgrade is possible. Resources PR #729

Details

Source
GitHub Security Advisories (INTL · database · site)
Severity
medium — CVSS 4.3
Published
2026-07-08
Last updated
2026-07-08
Exploitation
Not in CISA KEV at last sync

Original advisory: https://github.com/advisories/GHSA-vmwx-m75v-qvch

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-53634coverage & exploitation statusNVD · CVE.org

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