SQL Injection Affecting z-push/z-push-dev package, versions <2.7.6
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-ZPUSHZPUSHDEV-10908180
- published28 Jul 2025
- disclosed9 Jul 2025
- creditXBOW
Introduced: 9 Jul 2025
CVE-2025-8264 (opens in a new tab)How to fix?
Upgrade z-push/z-push-dev to version 2.7.6 or higher.
Overview
z-push/z-push-dev is an open-source application to synchronize ActiveSync compatible devices
Affected versions of this package are vulnerable to SQL Injection due to unparameterized queries in the IMAP backend. An attacker can inject malicious commands by manipulating the username field in basic authentication. This allows the attacker to access and potentially modify or delete sensitive data from a linked third-party database.
Note: This vulnerability affects Z-Push installations that utilize the IMAP backend and have the IMAP_FROM_SQL_QUERY option configured.
Mitigation
Change configuration to use the default or LDAP in backend/imap/config.php
define('IMAP_DEFAULTFROM', '');
or
define('IMAP_DEFAULTFROM', 'ldap');