CVE-2023-31544

Public Exploit

Description

A stored cross-site scripting (XSS) vulnerability in alkacon-OpenCMS v11.0.0.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Title field under the Upload Image module.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/alkacon/opencms-core/issues/652 third party advisory issue tracking exploit
https://github.com/alkacon/opencms-core/commit/21bfbeaf6b038e2c03bb421ce7f0933dd7a7633e patch

Frequently Asked Questions

What is the severity of CVE-2023-31544?
CVE-2023-31544 has been scored as a medium severity vulnerability.
How to fix CVE-2023-31544?
To fix CVE-2023-31544, 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-2023-31544 being actively exploited in the wild?
It is possible that CVE-2023-31544 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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