CVE-2023-31434

Public Exploit

Description

The parameters nutzer_titel, nutzer_vn, and nutzer_nn in the user profile, and langID and ONLINEID in direct links, in evasys before 8.2 Build 2286 and 9.x before 9.0 Build 2401 do not validate input, which allows authenticated attackers to inject HTML Code and XSS payloads in multiple locations.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.14%
Third-Party Advisory cves.at
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://cves.at/posts/cve-2023-31434/writeup/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-31434?
CVE-2023-31434 has been scored as a medium severity vulnerability.
How to fix CVE-2023-31434?
To fix CVE-2023-31434, 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-2023-31434 being actively exploited in the wild?
It is possible that CVE-2023-31434 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.
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