# CVE-2026-59075: Dynamic LINQ Injection in Edito CMS

Status: published. Published: 2026-11-13. Updated: 2026-11-13.

Edito CMS is vulnerable to Dynamic LINQ injection. Due to improper input validation, an authenticated attacker can inject conditional expressions into the sort parameter of paginated administrative endpoints. Analyzing the returned result order allows the attacker to extract value of any field character by character, leading to potential exposure of sensitive data.


This issue was fixed in version 5.10.2607.  Hotfixes for older versions (5.8) have also been released.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Edito / Edito CMS: ≥ 0; < 5.10.2607 (affected, semver). Source: CNA: CERT-PL

## Severity and prioritization

- CVSS 4.0: 7.1 (high); CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N; source: CNA: CERT-PL

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-917

## Exploit evidence

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

## References

- https://cert.pl/posts/2026/11/CVE-2026-59074 (CNA: CERT-PL; third-party-advisory)

- https://www.edito.pl/ (CNA: CERT-PL; product)

## Provenance

- CNA: CERT-PL: https://www.cve.org/CVERecord?id=CVE-2026-59075; retrieved 2026-11-13; source updated 2026-11-13

Revision: 08fe7e4919b0fbb5bb22ce39185a37d4dcf140df3760bf59155188fbe123fbd8

Canonical: https://y2.dev/cve/CVE-2026-59075

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