CVE-2026-63669— ApostropheCMS: Missing destination-parent authorization in page `move()` allows a low-privileged editor to move and re-rank pages inside a restricted subtree
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| apostrophecms | apostrophe | < 4.32.0 | affected |
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I. Basic Information for CVE-2026-63669
Vulnerability Information
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Vulnerability Title
ApostropheCMS: Missing destination-parent authorization in page `move()` allows a low-privileged editor to move and re-rank pages inside a restricted subtree
Source: CVE Program / CVE List V5
Vulnerability Description
ApostropheCMS is an open-source Node.js content management system. Prior to 4.32.0, the page module's move() operation fails to enforce the destination parent's _create permission because its oldParent archive condition disables the check for ordinary moves, allowing an authenticated editor or contributor to use _targetId and _position through the page REST update endpoint to move a controlled page into a restricted subtree and make nudgeNewPeers() updateMany re-rank protected sibling pages. This issue is fixed in version 4.32.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| apostrophecms | apostrophe | < 4.32.0 | - |
II. Public POCs for CVE-2026-63669
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-63669 (1)
Vendor Advisories for CVE-2026-63669 (1)
Same Patch Batch · apostrophecms · 2026-08-17 · 4 CVEs total
| CVE-2026-71553 | 7.1 HIGH | ApostropheCMS: 2nd-order prototype pollution via PATCH leading to single-request persisten |
| CVE-2026-63667 | 6.5 MEDIUM | ApostropheCMS: Arbitrary file read via import-export attachment-name path traversal |
| CVE-2026-63670 | 6.1 MEDIUM | ApostropheCMS: Mutation-XSS / allowedTags bypass via literal `</textarea/>` solidus close |
IV. Related Vulnerabilities
Same product: apostrophe
- CVE-2026-71553
ApostropheCMS: 2nd-order prototype pollution via PATCH leadi - CVE-2026-63667
ApostropheCMS: Arbitrary file read via import-export attachm - CVE-2026-63670
ApostropheCMS: Mutation-XSS / allowedTags bypass via literal - CVE-2026-53609
Apostrophe has Server-Side Prototype Pollution in apos.util. - CVE-2026-53607
@apostrophecms/file pretty-URL Vulnerable to Unauthenticated
Same vendor: apostrophecms
- CVE-2026-71553
ApostropheCMS: 2nd-order prototype pollution via PATCH leadi - CVE-2026-63667
ApostropheCMS: Arbitrary file read via import-export attachm - CVE-2026-63670
ApostropheCMS: Mutation-XSS / allowedTags bypass via literal - CVE-2026-53609
Apostrophe has Server-Side Prototype Pollution in apos.util. - CVE-2026-53608
@apostrophecms/seo Vulnerable to Stored XSS via Unsanitized
Same weakness: CWE-639
- CVE-2026-61574
authentik RAC: access any endpoint via an unrelated applicat - CVE-2026-19869
Privilege Escalation via Dropped Field-Level @authentication - CVE-2026-49223
Vvveb product review authorization bypass allows Vendors to - CVE-2026-49224
Vvveb post revision authorization bypass allows Authors to r - CVE-2026-49222
Vvveb product question authorization bypass allows Vendors t
V. Comments for CVE-2026-63669
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