CVE-2025-26845
CRITICALCVSS 9.8/10EPSS 0.42%
Last modified
CVE-2025-26845 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| 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
- https://www.znuny.comProduct
- https://www.znuny.org/en/advisories/zsa-2025-03Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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.
How severe is CVE-2025-26845?
CVE-2025-26845 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.
How do I fix CVE-2025-26845?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-26845?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST