CVE-2024-0623
Vektor-inc
CVE-2024-0623: WordPress VK Block Patterns Plugin Vulnerability. This Cross-Site Request Forgery (CSRF) vulnerability in the VK Block Patterns plugin allows attackers to clear the plugin's patterns cache. While the CVSS score is 4.3, indicating a medium severity, the SOCRadar Vulnerability Risk Score (SVRS) is 45, reflecting a moderate but not critical risk. This vulnerability exists in versions up to 1.31.1.1 due to missing or incorrect nonce validation in the vbp_clear_patterns_cache() function. An attacker can exploit this by tricking an administrator into clicking a malicious link, leading to unintended cache clearing. Although not immediately critical based on the SVRS, exploit availability and the 'In The Wild' tag highlight the importance of patching this vulnerability quickly. Successful exploitation allows unauthenticated users to perform administrative actions, potentially impacting site functionality and performance.
Description:
CVE-2024-0623 is a Cross-Site Request Forgery (CSRF) vulnerability in the VK Block Patterns plugin for WordPress versions up to 1.31.1.1. This vulnerability allows unauthenticated attackers to clear the patterns cache by tricking a site administrator into clicking on a malicious link. The SVRS score of 30 indicates a moderate risk, requiring attention and appropriate mitigation measures.
Key Insights:
- Attack Surface: The vulnerability affects all versions of the VK Block Patterns plugin up to 1.31.1.1, potentially exposing a large number of WordPress websites to exploitation.
- Attack Vector: The vulnerability can be exploited through a forged request, making it relatively easy for attackers to craft and execute attacks.
- Impact: Successful exploitation of this vulnerability could allow attackers to clear the patterns cache, potentially disrupting the functionality of the plugin and affecting the website's appearance or functionality.
Mitigation Strategies:
- Update WordPress and Plugin: Ensure that the WordPress installation and all plugins, including VK Block Patterns, are updated to the latest versions.
- Implement CSRF Protection: Implement appropriate CSRF protection measures on the website to prevent unauthorized requests from being executed.
- Educate Users: Educate website administrators and users about the risks of CSRF attacks and the importance of being cautious when clicking on links or performing actions on the website.
Additional Information:
- Threat Actors/APT Groups: There is no information available regarding specific threat actors or APT groups actively exploiting this vulnerability.
- Exploit Status: There is no information available regarding active exploits being published.
- CISA Warnings: The Cybersecurity and Infrastructure Security Agency (CISA) has not issued any warnings or advisories regarding this vulnerability.
- In the Wild: There is no information available regarding the vulnerability being actively exploited in the wild.
If users have additional queries regarding this incident, they can use the 'Ask to Analyst' feature, contact SOCRadar directly, or open a support ticket for more information if necessary.
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CWE Details
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