CVE-2022-42225

Public Exploit

Description

Jumpserver 2.10.0 <= version <= 2.26.0 contains multiple stored XSS vulnerabilities because of improper filtering of user input, which can execute any javascript under admin's permission.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.10%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/jumpserver/lina/blob/v2.10.0/src/views/settings/SystemMessageSubscription/SelectDialog.vue#L43 exploit
https://github.com/jumpserver/lina/blob/v2.11.0/src/layout/components/NavHeader/SiteMessages.vue#L40 exploit
https://github.com/jumpserver/lina/blob/v2.26.0/src/views/tickets/components/Comments.vue#L16 exploit
https://gist.github.com/bybit-sec/eb750c1d906c89e97092b29015472738 third party advisory exploit
https://github.com/jumpserver/lina/pull/2264 patch

Frequently Asked Questions

What is the severity of CVE-2022-42225?
CVE-2022-42225 has been scored as a medium severity vulnerability.
How to fix CVE-2022-42225?
To fix CVE-2022-42225, 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-2022-42225 being actively exploited in the wild?
It is possible that CVE-2022-42225 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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