CVE-2026-22243

EGroupware is a Web based groupware server written in PHP. A SQL Injection vulnerability exists in the core components of EGroupware prior to versions 23.1.20260113 and 26.0.20260113, specifically in the `Nextmatch` filter processing. The flaw allows authenticated attackers to inject arbitrary SQL commands into the `WHERE` clause of database queries. This is achieved by exploiting a PHP type juggling issue where JSON decoding converts numeric strings into integers, bypassing the `is_int()` security check used by the application. Versions 23.1.20260113 and 26.0.20260113 patch the vulnerability.

CVSS

No CVSS.

References

Link	Resource
https://github.com/EGroupware/egroupware/releases/tag/23.1.20260113
https://github.com/EGroupware/egroupware/releases/tag/26.0.20260113
https://github.com/EGroupware/egroupware/security/advisories/GHSA-rvxj-7f72-mhrx

Configurations

No configuration.

History

No history.

Information

Published : 2026-01-28 17:16

Updated : 2026-01-29 16:31

NVD link : CVE-2026-22243

Mitre link : CVE-2026-22243

CVE.ORG link : CVE-2026-22243

JSON object : View

Products Affected

No product.

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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