CVE-2019-8349

Public Exploit

Description

Multiple cross-site scripting (XSS) vulnerabilities in HTMLy 2.7.4 allow remote attackers to inject arbitrary web script or HTML via the (1) destination parameter to delete feature; the (2) destination parameter to edit feature; (3) content parameter in the profile feature.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.11%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory seclists.org Third-Party Advisory netsparker.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://packetstormsecurity.com/files/151733/HTMLy-2.7.4-Cross-Site-Scripting.html exploit vdb entry third party advisory
http://seclists.org/fulldisclosure/2019/Feb/40 mailing list exploit third party advisory
https://www.netsparker.com/web-applications-advisories/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-8349?
CVE-2019-8349 has been scored as a medium severity vulnerability.
How to fix CVE-2019-8349?
To fix CVE-2019-8349, 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-2019-8349 being actively exploited in the wild?
It is possible that CVE-2019-8349 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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