CVE-2021-3340

Description

A cross-site scripting (XSS) vulnerability in many forms of Wikindx before 5.7.0 and 6.x through 6.4.0 allows remote attackers to inject arbitrary web script or HTML via the message parameter to index.php?action=initLogon or modules/admin/DELETEIMAGES.php.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.30%
Third-Party Advisory sourceforge.net Third-Party Advisory sourceforge.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://sourceforge.net/projects/wikindx/ third party advisory product
https://sourceforge.net/p/wikindx/news/2021/01/wikindx-v641-released/ third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2021-3340?
CVE-2021-3340 has been scored as a medium severity vulnerability.
How to fix CVE-2021-3340?
To fix CVE-2021-3340, 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-2021-3340 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-3340 is being actively exploited. 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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