CVE-2011-4558 Code injection in n/a
Remote administrators can execute arbitrary PHP code via crafted input in Tiki CMS, requiring immediate upgrade.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2011-4558?
CVE-2011-4558 is a high-severity code injection vulnerability in n/a, published on 27 Jan 2020. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Tiki 8.2 and earlier allows remote administrators to execute arbitrary PHP code via crafted input to the regexres and regex parameters.
Weakness: CWE-74
Which versions are affected by CVE-2011-4558?
It affects 1 product.
Products include Tiki Tiki.
How do I fix CVE-2011-4558?
No fix has been published for CVE-2011-4558 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2011-4558 being exploited?
There is no known exploitation of CVE-2011-4558 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-65h6-f878-gg7m.