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Vendor Solution
Update your site to the most recent version of Backdrop core. Download available on the Backdrop CMS 1.35.2 release page https://github.com/backdrop/backdrop/releases/tag/1.35.2 . See the update instructions https://docs.backdropcms.org/documentation/core-updates .
Tracking
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| Link | Providers |
|---|---|
| https://backdropcms.org/security/backdrop-sa-core-2026-009 |
|
Thu, 15 Oct 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Backdrop CMS Core Token Browser Access Control Bypass |
Thu, 15 Oct 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Backdrop CMS Core 1.35.x before 1.35.2 and 1.34.x before 1.34.6 mishandles tokens. A token is a small placeholder string (like [node:title] or [user:name]) used to automatically insert dynamic data into text. A browser is provided for selecting tokens by type. The product doesn't sufficiently limit access to the types of tokens that are available in the token browser. The names of the individual tokens are adequately protected. | |
| First Time appeared |
Backdropcms
Backdropcms backdrop |
|
| Weaknesses | CWE-669 | |
| CPEs | cpe:2.3:a:backdropcms:backdrop:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Backdropcms
Backdropcms backdrop |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-10-15T02:09:35.758Z
Reserved: 2026-10-15T02:09:35.398Z
Link: CVE-2026-110907
No data.
Status : Received
Published: 2026-10-15T03:17:10.640
Modified: 2026-10-15T03:17:10.640
Link: CVE-2026-110907
No data.
OpenCVE Enrichment
Updated: 2026-10-15T11:45:17Z
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CWE-669
Incorrect Resource Transfer Between Spheres