CVE-2011-4558

Public Exploit

Description

Tiki 8.2 and earlier allows remote administrators to execute arbitrary PHP code via crafted input to the regexres and regex parameters.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.22% Top 15%
Third-Party Advisory packetstormsecurity.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://packetstormsecurity.com/files/108111/Tiki-Wiki-CMS-Groupware-8.2-Code-Injection.html third party advisory vdb entry exploit

Frequently Asked Questions

What is the severity of CVE-2011-4558?
CVE-2011-4558 has been scored as a high severity vulnerability.
How to fix CVE-2011-4558?
To fix CVE-2011-4558, 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-2011-4558 being actively exploited in the wild?
It is possible that CVE-2011-4558 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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