npm/apostrophe CVE-2026-33888: medium 5.3, EPSS 0.51%
ApostropheCMS: publicApiProjection Bypass via project Query Builder in Piece-Type REST API
Action: Upgrade apostrophe to 4.29.0 or later.
npm i apostrophe@4.29.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.29.0 | - |
Fixed versions
| 4.29.0 |
Sources
- osv: GHSA-xhq9-58fw-859p
- https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-xhq9-58fw-859p
- https://nvd.nist.gov/vuln/detail/CVE-2026-33888
- https://github.com/apostrophecms/apostrophe/commit/00d472804bb622df36a761b6f2cf2b33b2d4ce80
- https://github.com/apostrophecms/apostrophe/commit/6c2b548dec2e3f7a82e8e16736603f4cd17525aa
- https://github.com/apostrophecms/apostrophe
CVE-2026-33888 · published · modified · JSON