What is CVE-2011-4453?

CVE-2011-4453 is a vulnerability in Pmwiki, classified under Code Injection. Published 2011-12-22.

Is CVE-2011-4453 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Pmwiki

CVE-2011-4453

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 cr…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.841 (99.3th percentile) — read the EPSS interpretation.

Affected products

Pmwiki — versions 2.0.0, 2.0.1, 2.0.2
N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

rapid7/metasploit-framework

References

18243 (Exploit, exploit, x_refsource_EXPLOIT-DB)
18149 (Exploit, exploit, x_refsource_EXPLOIT-DB)
cve@mitre.org (x_refsource_CONFIRM, Exploit, Patch)

Frequently asked questions

What is CVE-2011-4453?: CVE-2011-4453 is a vulnerability in Pmwiki, classified under Code Injection. Published 2011-12-22.
Is CVE-2011-4453 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.