CVE-2011-4558: High severity tiki wiki cms groupware vulnerability

Published Jan 27, 2020
·
Updated

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

Affected Software

1 affected component
Tiki tiki<=8.2

Event History

Jan 27, 2020
CVE Published
via MITRE·02:40 PM
Data Sourced
via MITRE·02:40 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2011-4558?

CVE-2011-4558 has a high severity rating due to its potential for remote code execution.

2

How do I fix CVE-2011-4558?

To mitigate CVE-2011-4558, upgrade Tiki to version 8.3 or later where the vulnerability is patched.

3

What software is affected by CVE-2011-4558?

CVE-2011-4558 affects Tiki versions 8.2 and earlier.

4

Can CVE-2011-4558 be exploited remotely?

Yes, CVE-2011-4558 can be exploited remotely by authenticated administrators.

5

What are the implications of CVE-2011-4558?

The implications of CVE-2011-4558 include unauthorized execution of arbitrary PHP code, potentially leading to a full system compromise.

Contact

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