CVE Explorer
CVE-2026-32638
StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.4, the REST API `getUsers` endpoint in StudioCMS uses the attacker-controlled `rank` query parameter to decide whether owner accounts should be filtered from the result set. As a result, an admin token can request `rank=owner` and receive owner account records, including IDs, usernames, display names, and email addresses, even though the adjacent `getUser` endpoint correctly blocks admins from vie
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"studiocms","vendor":"withstudiocms","versions":[{"status":"affected","version":"< 0.4.4"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:ab3dfd980913791270921daa4c4d04b0ac7f934b76b789c163c577b798bf1be6 · sha256:7647d1b7525d8564… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2.7,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:ab3dfd980913791270921daa4c4d04b0ac7f934b76b789c163c577b798bf1be6 · sha256:7647d1b7525d8564… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ab3dfd980913791270921daa4c4d04b0ac7f934b76b789c163c577b798bf1be6 · sha256:7647d1b7525d8564… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/withstudiocms/studiocms/commit/aebe8bcb3618bb07c6753e3f5c982c1fe6adea64","tags":["x_refsource_MISC"],"url":"https://github.com/withstudiocms/studiocms/commit/aebe8bcb3618bb07c6753e3f5c982c1fe6adea64"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ab3dfd980913791270921daa4c4d04b0ac7f934b76b789c163c577b798bf1be6 · sha256:7647d1b7525d8564… · /containers/cna/references/1
{"name":"https://github.com/withstudiocms/studiocms/releases/tag/studiocms@0.4.4","tags":["x_refsource_MISC"],"url":"https://github.com/withstudiocms/studiocms/releases/tag/studiocms@0.4.4"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ab3dfd980913791270921daa4c4d04b0ac7f934b76b789c163c577b798bf1be6 · sha256:7647d1b7525d8564… · /containers/cna/references/2
{"name":"https://github.com/withstudiocms/studiocms/security/advisories/GHSA-xvf4-ch4q-2m24","tags":["x_refsource_CONFIRM"],"url":"https://github.com/withstudiocms/studiocms/security/advisories/GHSA-xvf4-ch4q-2m24"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ab3dfd980913791270921daa4c4d04b0ac7f934b76b789c163c577b798bf1be6 · sha256:7647d1b7525d8564… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.