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

Status: published. Published: 2026-07-09. Updated: 2026-11-12.

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.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Datasolution / acymailing.com AcyMailing extension for Joomla: 1.0-10.11.0 (affected). Source: CNA: Joomla

## Severity and prioritization

- CVSS 4.0: 9.2 (critical); 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; source: CNA: Joomla

- CISA KEV: No listing in collected sources

- EPSS: 1.38% as of 2026-11-12; percentile 72.52%

- SSVC: exploitation none; automatable no; technical impact total; source ADP: CISA-ADP

- Weaknesses: CWE-89

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.acymailing.com/ (CNA: Joomla; product)

- https://mysites.guru/blog/acymailing-sql-injection-disclosure/ (CNA: Joomla; third-party-advisory)

## Provenance

- CNA: Joomla: https://www.cve.org/CVERecord?id=CVE-2026-56292; retrieved 2026-11-12; source updated 2026-11-12

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-56292; retrieved 2026-11-12; source updated Not reported

Revision: ffe97af7e28ab72072ddcc6405c173d5d270723d9470a9c7c924075f708854ce

Canonical: https://y2.dev/cve/CVE-2026-56292

## Agent and API access

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- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.