CVE-2021-38138

Public Exploit

Description

OneNav beta 0.9.12 allows XSS via the Add Link feature. NOTE: the vendor's position is that there intentionally is not any XSS protection at present, because the attack risk is largely limited to a compromised account; however, XSS protection is planned for a future release.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.35%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/helloxz/onenav/issues/26 third party advisory exploit
https://github.com/helloxz/onenav/releases third party advisory
http://packetstormsecurity.com/files/163753/OneNav-Beta-0.9.12-Cross-Site-Scripting.html exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-38138?
CVE-2021-38138 has been scored as a medium severity vulnerability.
How to fix CVE-2021-38138?
To fix CVE-2021-38138, 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-2021-38138 being actively exploited in the wild?
It is possible that CVE-2021-38138 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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