CVE-2022-25849

Public Exploit
Cross-site Scripting (XSS)

Description

The package joyqi/hyper-down from 0.0.0 are vulnerable to Cross-site Scripting (XSS) because the module of parse markdown does not filter the href attribute very well.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.09%
Third-Party Advisory snyk.io
Affected: n/a joyqi/hyper-down
Published at:
Updated at:

References

Link Tags
https://security.snyk.io/vuln/SNYK-PHP-JOYQIHYPERDOWN-2953544 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-25849?
CVE-2022-25849 has been scored as a medium severity vulnerability.
How to fix CVE-2022-25849?
To fix CVE-2022-25849, 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-2022-25849 being actively exploited in the wild?
It is possible that CVE-2022-25849 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.
What software or system is affected by CVE-2022-25849?
CVE-2022-25849 affects n/a joyqi/hyper-down.
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