CVE-2023-1931 Report - Details, Severity, & Advisories
Twingate Team
•
May 31, 2024
What is CVE-2023-1931?
CVE-2023-1931 is a medium-severity vulnerability affecting the WP Fastest Cache plugin for WordPress in versions up to and including 1.1.2. This vulnerability allows authenticated attackers with subscriber-level access to perform unauthorized cache deletion due to a missing capability check on the deleteCssAndJsCacheToolbar function. Systems affected include WordPress websites using the vulnerable versions of the WP Fastest Cache plugin.
Who is impacted by this?
This vulnerability allows attackers with subscriber-level access to perform unauthorized cache deletion, which could lead to data loss. If you're using the WP Fastest Cache plugin within the mentioned versions, it's essential to be aware of this vulnerability and take necessary precautions.
What should I do if I’m affected?
If you're affected by the CVE-2023-1931 vulnerability, it's crucial to take action to protect your WordPress website. Here's a simple guide to help you address this issue:
Update the WP Fastest Cache plugin to the latest version, which includes the necessary security checks.
Review any custom modifications you've made to the plugin to ensure they don't interfere with the new security measures.
Monitor for further updates from the plugin developers, as additional vulnerabilities may be discovered and patched in the future.
Follow WordPress security best practices, including keeping all plugins, themes, and the WordPress core up to date.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-1931 vulnerability in the WP Fastest Cache plugin is not listed in CISA's Known Exploited Vulnerabilities Catalog.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as insufficient information, indicating a lack of specific details about the vulnerability and its mitigation.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or refer to the sources below.
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CVE-2023-1931 Report - Details, Severity, & Advisories
Twingate Team
•
May 31, 2024
What is CVE-2023-1931?
CVE-2023-1931 is a medium-severity vulnerability affecting the WP Fastest Cache plugin for WordPress in versions up to and including 1.1.2. This vulnerability allows authenticated attackers with subscriber-level access to perform unauthorized cache deletion due to a missing capability check on the deleteCssAndJsCacheToolbar function. Systems affected include WordPress websites using the vulnerable versions of the WP Fastest Cache plugin.
Who is impacted by this?
This vulnerability allows attackers with subscriber-level access to perform unauthorized cache deletion, which could lead to data loss. If you're using the WP Fastest Cache plugin within the mentioned versions, it's essential to be aware of this vulnerability and take necessary precautions.
What should I do if I’m affected?
If you're affected by the CVE-2023-1931 vulnerability, it's crucial to take action to protect your WordPress website. Here's a simple guide to help you address this issue:
Update the WP Fastest Cache plugin to the latest version, which includes the necessary security checks.
Review any custom modifications you've made to the plugin to ensure they don't interfere with the new security measures.
Monitor for further updates from the plugin developers, as additional vulnerabilities may be discovered and patched in the future.
Follow WordPress security best practices, including keeping all plugins, themes, and the WordPress core up to date.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-1931 vulnerability in the WP Fastest Cache plugin is not listed in CISA's Known Exploited Vulnerabilities Catalog.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as insufficient information, indicating a lack of specific details about the vulnerability and its mitigation.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or refer to the sources below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-1931 Report - Details, Severity, & Advisories
Twingate Team
•
May 31, 2024
What is CVE-2023-1931?
CVE-2023-1931 is a medium-severity vulnerability affecting the WP Fastest Cache plugin for WordPress in versions up to and including 1.1.2. This vulnerability allows authenticated attackers with subscriber-level access to perform unauthorized cache deletion due to a missing capability check on the deleteCssAndJsCacheToolbar function. Systems affected include WordPress websites using the vulnerable versions of the WP Fastest Cache plugin.
Who is impacted by this?
This vulnerability allows attackers with subscriber-level access to perform unauthorized cache deletion, which could lead to data loss. If you're using the WP Fastest Cache plugin within the mentioned versions, it's essential to be aware of this vulnerability and take necessary precautions.
What should I do if I’m affected?
If you're affected by the CVE-2023-1931 vulnerability, it's crucial to take action to protect your WordPress website. Here's a simple guide to help you address this issue:
Update the WP Fastest Cache plugin to the latest version, which includes the necessary security checks.
Review any custom modifications you've made to the plugin to ensure they don't interfere with the new security measures.
Monitor for further updates from the plugin developers, as additional vulnerabilities may be discovered and patched in the future.
Follow WordPress security best practices, including keeping all plugins, themes, and the WordPress core up to date.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-1931 vulnerability in the WP Fastest Cache plugin is not listed in CISA's Known Exploited Vulnerabilities Catalog.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as insufficient information, indicating a lack of specific details about the vulnerability and its mitigation.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or refer to the sources below.
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