CVE-2025-53923

Public Exploit

Emlog vulnerable to reflected Cross-site Scripting in admin panel

Description

Emlog is an open source website building system. A cross-site scripting (XSS) vulnerability in emlog up to and including pro-2.5.17 allows remote attackers to inject arbitrary web script or HTML via the keyword parameter. Due to lack of sanitization it is possible to inject HTML/JS code into keyword parameter. If one persuades an user into clicking into prepared link it is possible to execute any JS code in admin's browser. As of time of publication, no known patched versions exist.

References

Link	Tags
https://github.com/emlog/emlog/security/advisories/GHSA-vvx2-m94x-f54m	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2025-53923?: CVE-2025-53923 has been scored as a high severity vulnerability.
How to fix CVE-2025-53923?: To fix CVE-2025-53923, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-53923 being actively exploited in the wild?: It is possible that CVE-2025-53923 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-53923?: CVE-2025-53923 affects emlog emlog.

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Description

Category

CWE-79 – Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

References

Frequently Asked Questions