CVE-2011-4453

Public Exploit

Description

The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote attackers to execute arbitrary code via PHP sequences in a crafted order parameter in a pagelist directive, leading to unintended use of the PHP create_function function.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 84.82% Top 5%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.exploit-db.com/exploits/18243/ exploit
http://www.exploit-db.com/exploits/18149/ exploit
http://www.pmwiki.org/wiki/PITS/01271 patch exploit

Frequently Asked Questions

What is the severity of CVE-2011-4453?
CVE-2011-4453 has been scored as a high severity vulnerability.
How to fix CVE-2011-4453?
To fix CVE-2011-4453, 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-2011-4453 being actively exploited in the wild?
It is possible that CVE-2011-4453 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~85% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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