Vulnerability Details : CVE-2011-4453

Public exploit exists!
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.
Published 2011-12-22 15:29:20
Updated 2012-01-12 05:00:00
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Execute code

Products affected by CVE-2011-4453

Exploit prediction scoring system (EPSS) score for CVE-2011-4453

EPSS FAQ
89.62%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2011-4453

  • PmWiki pagelist.php Remote PHP Code Injection Exploit
    Disclosure Date: 2011-11-09
    First seen: 2020-04-26
    exploit/multi/http/pmwiki_pagelist
    This module exploits an arbitrary command execution vulnerability in PmWiki from 2.0.0 to 2.2.34. The vulnerable function is inside /scripts/pagelist.php. Authors: - EgiX - TecR0c <roccogiovannicalvi@gmail.com>

CVSS scores for CVE-2011-4453

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 NIST

CWE ids for CVE-2011-4453

  • The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-4453

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