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.
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Thu, 29 Jan 2026 10:15:00 +0000
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| Description | 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. | |
| Title | EGroupware has SQL Injection in Nextmatch Filter Processing | |
| Weaknesses | CWE-89 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-01-28T16:05:35.641Z
Updated: 2026-01-28T16:28:24.378Z
Reserved: 2026-01-07T05:19:12.920Z
Link: CVE-2026-22243
Updated: 2026-01-28T16:28:13.675Z
Status : Awaiting Analysis
Published: 2026-01-28T17:16:15.663
Modified: 2026-01-29T16:31:00.867
Link: CVE-2026-22243
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