CVE-2026-112954: medium-severity vulnerability in apostrophecms apostrophe
ApostropheCMS: Unauthenticated publicApiProjection bypass via search and sort query builders in the public REST API
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.4%
ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a public REST API type that uses publicApiProjection can expose excluded searchable or sortable field information through search membership and sort ordering oracles. Returned fields remain filtered by the projection, so the issue permits targeted inference about hidden values rather than an unrestricted field dump. This issue is fixed in version 4.34.0.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
apostrophecms · apostropheRelated CVEs — apostrophecms apostrophe
In the same product, most dangerous first.
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References
https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5eahttps://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.34.0https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-rqgm-cfrp-4hx8