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Mon, 15 Jun 2026 19:30:00 +0000
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| Metrics |
ssvc
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Sat, 13 Jun 2026 12:45:00 +0000
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| First Time appeared |
Apostrophecms
Apostrophecms apostrophecms |
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| Vendors & Products |
Apostrophecms
Apostrophecms apostrophecms |
Fri, 12 Jun 2026 21:45:00 +0000
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| Description | ApostropheCMS is an open-source Node.js content management system. In versions up to and including 4.30.0, `apos.util.set()` traverses dot-notation paths without sanitizing `__proto__`, allowing an authenticated editor to write arbitrary values to `Object.prototype` via the `$pullAll` patch operator. A confirmed gadget in `publicApiCheck()` causes this to bypass authorization on all piece-type REST API endpoints for every subsequent unauthenticated request, for the lifetime of the Node.js process. As of time of publication, no known patched versions are available. | |
| Title | Apostrophe has Server-Side Prototype Pollution in apos.util.set via patch operators that leads to process-wide authorization bypass | |
| Weaknesses | CWE-1321 | |
| References |
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| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-15T18:29:55.055Z
Reserved: 2026-06-09T19:39:52.404Z
Link: CVE-2026-53609
Updated: 2026-06-15T18:29:37.812Z
Status : Deferred
Published: 2026-06-12T22:16:52.803
Modified: 2026-06-15T20:54:05.470
Link: CVE-2026-53609
No data.
OpenCVE Enrichment
Updated: 2026-06-13T12:30:33Z