CVE-2025-7803

Public Exploit
descreekert wx-discuz wx.php validToken cross site scripting

Description

A vulnerability was found in descreekert wx-discuz up to 12bd4745c63ec203cb32119bf77ead4a923bf277. It has been classified as problematic. This affects the function validToken of the file /wx.php. The manipulation of the argument echostr leads to cross site scripting. It is possible to initiate the attack remotely. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available.

Category

5.1
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Third-Party Advisory vuldb.com
Affected: descreekert wx-discuz
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.316869 technical description vdb entry
https://vuldb.com/?ctiid.316869 signature permissions required
https://vuldb.com/?submit.616885 third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-7803?
CVE-2025-7803 has been scored as a medium severity vulnerability.
How to fix CVE-2025-7803?
To fix CVE-2025-7803, 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-2025-7803 being actively exploited in the wild?
It is possible that CVE-2025-7803 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-2025-7803?
CVE-2025-7803 affects descreekert wx-discuz.
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