CVE-2025-22923

Public Exploit

Description

An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal and delete files by sending a crafted POST request to /Modules.php?modname=users/Staff.php&removefile.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.54%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/OS4ED/openSIS-Classic
https://github.com/esusalla/vulnerability-research/tree/main/CVE-2025-22923

Frequently Asked Questions

What is the severity of CVE-2025-22923?
CVE-2025-22923 has been scored as a high severity vulnerability.
How to fix CVE-2025-22923?
To fix CVE-2025-22923, 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-2025-22923 being actively exploited in the wild?
It is possible that CVE-2025-22923 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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