CVE-2025-26845

CRITICAL

Published May 8, 2025 Modified May 16, 2025 CWE-94 CWE-95

Description

An Eval Injection issue was discovered in Znuny through 7.1.3. A user with write access to the configuration file can use this to execute a command executed by the user running the backup.pl script.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-94 CWE-94

CWE-95 CWE-95

Affected Products

Vendor	Product	Versions
znuny	znuny	6.0.31 — 6.0.48
znuny	znuny	6.5.1 — 6.5.11
znuny	znuny	7.0.1 — 7.1.3

References

Advisories & Patches

https://www.znuny.org/en/advisories/zsa-2025-03

Other References

https://www.znuny.com

Frequently Asked Questions

What is CVE-2025-26845? +

An Eval Injection issue was discovered in Znuny through 7.1.3. A user with write access to the configuration file can use this to execute a command executed by the user running the backup.pl script. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-26845? +

CVE-2025-26845 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-26845? +

CVE-2025-26845 affects products from znuny, specifically: znuny. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-26845? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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