CVE-2016-10516

Description

Cross-site scripting (XSS) vulnerability in the render_full function in debug/tbtools.py in the debugger in Pallets Werkzeug before 0.11.11 (as used in Pallets Flask and other products) allows remote attackers to inject arbitrary web script or HTML via a field that contains an exception message.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.12%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://blog.neargle.com/2016/09/21/flask-src-review-get-a-xss-from-debuger/ issue tracking
https://lists.debian.org/debian-lts-announce/2017/11/msg00037.html mailing list
https://github.com/pallets/werkzeug/pull/1001 third party advisory

Frequently Asked Questions

What is the severity of CVE-2016-10516?
CVE-2016-10516 has been scored as a medium severity vulnerability.
How to fix CVE-2016-10516?
To fix CVE-2016-10516, 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-2016-10516 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2016-10516 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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