CVE-2020-35489 Report - Details, Severity, & Advisories
Twingate Team
•
May 31, 2024
What is CVE-2020-35489?
CVE-2020-35489 is a critical vulnerability affecting the Contact Form 7 plugin for WordPress, specifically versions before 5.3.2. This security issue allows unrestricted file uploads and remote code execution, posing a significant risk to WordPress websites using the affected plugin versions. By exploiting this vulnerability, attackers can bypass filename sanitization and upload files that can be executed as script files on the host server, potentially compromising the website's security and integrity.
Who is impacted by CVE-2020-35489?
The CVE-2020-35489 vulnerability affects users of the Contact Form 7 plugin for WordPress, specifically those using versions before 5.3.2. This security issue poses a significant risk to WordPress websites with the affected plugin versions, as it allows unrestricted file uploads and remote code execution. If you're using Contact Form 7 version 5.3.1 or older, your website may be at risk.
What should I do if I’m affected?
If you're affected by the CVE-2020-35489 vulnerability, it's crucial to take immediate action to secure your WordPress website. Follow these simple steps to mitigate the risk:
Update your Contact Form 7 plugin to version 5.3.2 or later.
Regularly check for and install updates for all your WordPress plugins.
By keeping your plugins up-to-date, you can help protect your website from potential security threats.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2020-35489 vulnerability, affecting the Contact Form 7 plugin for WordPress, is not listed in CISA's Known Exploited Vulnerabilities Catalog. This security issue, present in versions before 5.3.2, allows users to bypass filename sanitization and upload files that can be executed as script files on the host server, potentially compromising the website's security. To mitigate the risk, update the Contact Form 7 plugin to version 5.3.2 or later.
CVE-2020-35489 Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-434, which involves unrestricted uploads of files with dangerous types.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, refer to the NVD page or the sources listed below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2020-35489 Report - Details, Severity, & Advisories
Twingate Team
•
May 31, 2024
What is CVE-2020-35489?
CVE-2020-35489 is a critical vulnerability affecting the Contact Form 7 plugin for WordPress, specifically versions before 5.3.2. This security issue allows unrestricted file uploads and remote code execution, posing a significant risk to WordPress websites using the affected plugin versions. By exploiting this vulnerability, attackers can bypass filename sanitization and upload files that can be executed as script files on the host server, potentially compromising the website's security and integrity.
Who is impacted by CVE-2020-35489?
The CVE-2020-35489 vulnerability affects users of the Contact Form 7 plugin for WordPress, specifically those using versions before 5.3.2. This security issue poses a significant risk to WordPress websites with the affected plugin versions, as it allows unrestricted file uploads and remote code execution. If you're using Contact Form 7 version 5.3.1 or older, your website may be at risk.
What should I do if I’m affected?
If you're affected by the CVE-2020-35489 vulnerability, it's crucial to take immediate action to secure your WordPress website. Follow these simple steps to mitigate the risk:
Update your Contact Form 7 plugin to version 5.3.2 or later.
Regularly check for and install updates for all your WordPress plugins.
By keeping your plugins up-to-date, you can help protect your website from potential security threats.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2020-35489 vulnerability, affecting the Contact Form 7 plugin for WordPress, is not listed in CISA's Known Exploited Vulnerabilities Catalog. This security issue, present in versions before 5.3.2, allows users to bypass filename sanitization and upload files that can be executed as script files on the host server, potentially compromising the website's security. To mitigate the risk, update the Contact Form 7 plugin to version 5.3.2 or later.
CVE-2020-35489 Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-434, which involves unrestricted uploads of files with dangerous types.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, refer to the NVD page or the sources listed below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2020-35489 Report - Details, Severity, & Advisories
Twingate Team
•
May 31, 2024
What is CVE-2020-35489?
CVE-2020-35489 is a critical vulnerability affecting the Contact Form 7 plugin for WordPress, specifically versions before 5.3.2. This security issue allows unrestricted file uploads and remote code execution, posing a significant risk to WordPress websites using the affected plugin versions. By exploiting this vulnerability, attackers can bypass filename sanitization and upload files that can be executed as script files on the host server, potentially compromising the website's security and integrity.
Who is impacted by CVE-2020-35489?
The CVE-2020-35489 vulnerability affects users of the Contact Form 7 plugin for WordPress, specifically those using versions before 5.3.2. This security issue poses a significant risk to WordPress websites with the affected plugin versions, as it allows unrestricted file uploads and remote code execution. If you're using Contact Form 7 version 5.3.1 or older, your website may be at risk.
What should I do if I’m affected?
If you're affected by the CVE-2020-35489 vulnerability, it's crucial to take immediate action to secure your WordPress website. Follow these simple steps to mitigate the risk:
Update your Contact Form 7 plugin to version 5.3.2 or later.
Regularly check for and install updates for all your WordPress plugins.
By keeping your plugins up-to-date, you can help protect your website from potential security threats.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2020-35489 vulnerability, affecting the Contact Form 7 plugin for WordPress, is not listed in CISA's Known Exploited Vulnerabilities Catalog. This security issue, present in versions before 5.3.2, allows users to bypass filename sanitization and upload files that can be executed as script files on the host server, potentially compromising the website's security. To mitigate the risk, update the Contact Form 7 plugin to version 5.3.2 or later.
CVE-2020-35489 Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-434, which involves unrestricted uploads of files with dangerous types.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, refer to the NVD page or the sources listed below.
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