WordPress 4.8.8 is an older version that contains 8 medium-severity security vulnerabilities that could put your website at risk. These flaws primarily affect popular plugins like Email Users and Bold Page Builder, allowing attackers to manipulate site settings or inject malicious code. With 49 websites still running this outdated version, it's crucial to understand these risks and take immediate action to protect your site.
This guide will walk you through identifying these vulnerabilities, understanding their impact, and implementing fixes to secure your WordPress installation. Whether you're a site owner or administrator, staying informed about these threats is essential for maintaining a safe online presence.
WordPress 4.8.8 is an older release of WordPress, the world's most popular website building platform. Released several years ago, this version powered thousands of websites but has since been superseded by newer, more secure releases. WordPress versions are typically supported for a limited time before becoming outdated, and 4.8.8 is well past its active support period.
Like all software, WordPress and its plugins are regularly tested for security flaws. When vulnerabilities are discovered, they're tracked and documented with CVE (Common Vulnerabilities and Exposures) numbers. WordPress 4.8.8 has 8 documented medium-severity issues, most affecting the Bold Page Builder and Email Users plugins. These vulnerabilities don't require special skills to exploit, making it essential for anyone using this version to upgrade immediately.
8 CVEs found. The most critical are explained below.
The Email Users plugin is missing a security verification called CSRF protection. This means a hacker could trick an admin into visiting a malicious website and unknowingly change email notification settings for all users on the site.
Impact: Attackers could silently modify how your website sends emails to users, potentially disrupting communications or redirecting emails to attacker-controlled addresses.
↗ View on NVDThe Bold Page Builder plugin doesn't properly clean URLs entered into widgets. An admin or contributor with editing rights could accidentally or maliciously add harmful code that executes when visitors view the page.
Impact: Malicious code could be injected into your website pages, potentially stealing visitor information, spreading malware, or defacing your site content.
↗ View on NVDThe Price List feature in Bold Page Builder doesn't properly validate input. Contributors or admins could add malicious code through price list settings that executes on your live website.
Impact: Visitors to pages with price lists could be exposed to malicious scripts that compromise their security or steal their data.
↗ View on NVDThe AI features in Bold Page Builder don't properly clean user input. An admin or contributor could inject harmful code through AI-generated content that gets saved to your website.
Impact: Malicious code stored in your website database could harm visitors or compromise your site's security every time the AI content is displayed.
↗ View on NVDSimilar to CVE-2024-3267, the Price List element doesn't properly protect against code injection by admins or contributors with editing access.
Impact: Harmful code could be embedded in price list elements, affecting all visitors who view pages containing these elements.
↗ View on NVDThe Bold Page Builder doesn't properly filter HTML tags entered by editors. This allows contributors and admins to add malicious HTML code that executes on your website.
Impact: Attackers with editing access could inject harmful scripts that compromise visitor security, steal data, or damage your website's reputation.
↗ View on NVDShowing first 10 of 2. View all on NVD ↗
| CVE ID | Severity | Score | Published | Description |
|---|---|---|---|---|
| CVE-2020-6850 | MEDIUM | 6.1 | 2020-02-17 | Utilities.php in the miniorange-saml-20-single-sign-on plugin before 4.8.84 for WordPress allows XSS via a crafted SAML XML Response to wp-login.php. This is related to the SAMLRe… |
| CVE-2024-2733 | MEDIUM | 5.4 | 2024-04-10 | The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's "Separator" element in all versions up to, and including, 4.8.8 due to ins… |
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WordPress 4.8.8 is no longer secure for production websites. The 8 medium-severity vulnerabilities documented in this version create real risks for your site's data, visitor information, and overall integrity. Updating to a current WordPress version is not optional—it's a fundamental requirement of website maintenance.
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