Backdrop CMS Core Token Browser Access Control Bypass
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BackdropCMS | Backdrop | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Backdropcms | Backdrop |
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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 .
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.335% probability within 30 days)
| Link | Providers |
|---|---|
| https://backdropcms.org/security/backdrop-sa-core-2026-009 |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Backdrop CMS Core Token Browser Access Control Bypass |
| 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
|