CVE-2022-36350 : What You Need to Know

A stored cross-site scripting vulnerability in PukiWiki versions 1.3.1 to 1.5.3 allows a remote attacker to inject an arbitrary script via unspecified vectors.

Understanding CVE-2022-36350

This CVE identifies a stored cross-site scripting vulnerability in PukiWiki versions 1.3.1 to 1.5.3.

What is CVE-2022-36350?

CVE-2022-36350 is a stored cross-site scripting vulnerability that enables a remote attacker to execute arbitrary scripts through unspecified entry points.

The Impact of CVE-2022-36350

The vulnerability in PukiWiki versions 1.3.1 to 1.5.3 can be exploited by malicious actors to inject scripts, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2022-36350

This section delves into the specifics of the vulnerability.

Vulnerability Description

The vulnerability allows attackers to insert malicious scripts into web pages, which can then be executed on the browsers of users visiting the affected pages.

Affected Systems and Versions

PukiWiki versions 1.3.1 to 1.5.3 are confirmed to be affected by this stored cross-site scripting vulnerability.

Exploitation Mechanism

Remote attackers can leverage unspecified vectors to inject and execute arbitrary scripts, posing a risk to the security and integrity of the affected systems.

Mitigation and Prevention

Protecting systems from CVE-2022-36350 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update PukiWiki to a patched version that addresses the vulnerability.
Regularly monitor and sanitize user inputs to prevent script injections.

Long-Term Security Practices

Implement content security policy (CSP) to mitigate cross-site scripting attacks.
Conduct regular security audits and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Stay informed about security updates released by PukiWiki Development Team and apply patches promptly to safeguard systems against known vulnerabilities.