CVE-2024-46976
Last modified
CVE-2024-46976 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Backstage is an open framework for building developer portals. An attacker with control of the contents of the TechDocs storage buckets is able to inject executable scripts in the TechDocs content that will be executed in the victim's browser when browsing documentation or navigating to an attacker provided link. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
Backstage is an open framework for building developer portals. An attacker with control of the contents of the TechDocs storage buckets is able to inject executable scripts in the TechDocs content that will be executed in the victim's browser when browsing documentation or navigating to an attacker provided link. This has been fixed in the 1.10.13 release of the `@backstage/plugin-techdocs-backend` package. users are advised to upgrade. There are no known workarounds for this vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linuxfoundation | Backstage | < 1.10.13 |
References
- https://github.com/backstage/backstage/security/advisories/GHSA-5j94-f3mf-8685Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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