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CVE-2025-68643

MEDIUMCVSS 5.4/10EPSS 0.18%

Last modified

CVE-2025-68643 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Axigen Mail Server before 10.5.57 allows stored Cross-Site Scripting (XSS) in the handling of the timeFormat account preference parameter. Attackers can exploit this by deploying a multi-stage attack. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

Axigen Mail Server before 10.5.57 allows stored Cross-Site Scripting (XSS) in the handling of the timeFormat account preference parameter. Attackers can exploit this by deploying a multi-stage attack. In the first stage, a malicious JavaScript payload is injected into the timeFormat preference by exploiting a separate vulnerability or using compromised credentials. In the second stage, when the victim logs into the WebMail interface, the unsanitized timeFormat value is loaded from storage and inserted into the DOM, causing the injected script to execute.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
0.18%

7.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AxigenAxigen Mail Server>= 10.3.0, < 10.5.57
AxigenAxigen Mail Server>= 10.6.0, < 10.6.26

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2025-68643?
Axigen Mail Server before 10.5.57 allows stored Cross-Site Scripting (XSS) in the handling of the timeFormat account preference parameter. Attackers can exploit this by deploying a multi-stage attack. In the first stage, a malicious JavaScript payload is injected into the timeFormat preference by exploiting a separate vulnerability or using compromised credentials. In the second stage, when the victim logs into the WebMail interface, the unsanitized timeFormat value is loaded from storage and inserted into the DOM, causing the injected script to execute.
How severe is CVE-2025-68643?
CVE-2025-68643 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2025-68643?
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-2025-68643?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST