sales@hackhalt.com
Free Download

Live Vulnerability Intelligence

Threat Database

Search CVEs, inspect descriptions, and open detail pages with AI-assisted technical context.

Total34
Critical4
High4
Medium23
Reset
Showing 1-20 of 34 records
Threat Entry Updated 2026-07-06

Wpdiscuz - Cross-Site Scripting (XSS) (CVE-2026-9148)

The Comments – wpDiscuz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the guest commenter 'Website' field in versions up to, and including, 7.6.56 This is due to insufficient output escaping in the getCommentAuthor() function, which interpolates the stored comment_author_url value directly into single-quoted HTML attributes without applying esc_url() or esc_attr(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PLUGIN Wpdiscuz

CVE-2026-9148

HIGH CVSS 7.2 2026-07-03
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Security Vulnerability (CVE-2026-22216)

wpDiscuz before 7.6.47 contains a missing rate limiting vulnerability that allows unauthenticated attackers to subscribe arbitrary email addresses to post notifications by sending POST requests to the wpdAddSubscription handler in class.WpdiscuzHelperAjax.php. Attackers can exploit LIKE wildcard characters in the subscription query to match multiple email addresses and generate unwanted notification emails to victim accounts.

PLUGIN Wpdiscuz

CVE-2026-22216

MEDIUM CVSS 6.9 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Cross-Site Request Forgery (CSRF) (CVE-2026-22215)

wpDiscuz before 7.6.47 contains a cross-site request forgery vulnerability in the getFollowsPage() function that allows attackers to trigger unauthorized actions without nonce validation. Attackers can craft malicious requests to enumerate follow relationships and manipulate user follow data by exploiting the missing CSRF protection in the follows page handler.

PLUGIN Wpdiscuz

CVE-2026-22215

MEDIUM CVSS 5.3 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Cross-Site Scripting (XSS) (CVE-2026-22209)

wpDiscuz before 7.6.47 contains a cross-site scripting vulnerability in the customCss field that allows administrators to inject malicious scripts by breaking out of style tags. Attackers with admin access can inject payloads like in the custom CSS setting to execute arbitrary JavaScript in user browsers.

PLUGIN Wpdiscuz

CVE-2026-22209

MEDIUM CVSS 5.1 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Cross-Site Scripting (XSS) (CVE-2026-22210)

wpDiscuz before 7.6.47 contains a cross-site scripting vulnerability that allows attackers to inject malicious code through unescaped attachment URLs in HTML output by exploiting the WpdiscuzHelperUpload class. Attackers can craft malicious attachment records or filter hooks to inject arbitrary JavaScript into img and anchor tag attributes, executing code in the context of WordPress users viewing comments.

PLUGIN Wpdiscuz

CVE-2026-22210

LOW CVSS 2.1 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Information Disclosure (CVE-2026-22203)

wpDiscuz before 7.6.47 contains an information disclosure vulnerability that allows administrators to inadvertently expose OAuth secrets by exporting plugin options as JSON. Attackers can obtain exported files containing plaintext API secrets like fbAppSecret, googleClientSecret, twitterAppSecret, and other social login credentials from support tickets, backups, or version control repositories.

PLUGIN Wpdiscuz

CVE-2026-22203

MEDIUM CVSS 6.9 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Security Vulnerability (CVE-2026-22201)

wpDiscuz before 7.6.47 contains an IP spoofing vulnerability in the getIP() function that allows attackers to bypass IP-based rate limiting and ban enforcement by trusting untrusted HTTP headers. Attackers can set HTTP_CLIENT_IP or HTTP_X_FORWARDED_FOR headers to spoof their IP address and circumvent security controls.

PLUGIN Wpdiscuz

CVE-2026-22201

MEDIUM CVSS 6.9 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Security Vulnerability (CVE-2026-22204)

wpDiscuz before 7.6.47 contains an email header injection vulnerability that allows attackers to manipulate mail recipients by injecting malicious data into the comment_author_email cookie. Attackers can craft a malicious cookie value that, when processed through urldecode() and passed to wp_mail() functions, enables header injection to alter email recipients or inject additional headers.

PLUGIN Wpdiscuz

CVE-2026-22204

MEDIUM CVSS 6.3 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Cross-Site Request Forgery (CSRF) (CVE-2026-22202)

wpDiscuz before 7.6.47 contains a cross-site request forgery vulnerability that allows attackers to delete all comments associated with an email address by crafting a malicious GET request with a valid HMAC key. Attackers can embed the deletecomments action URL in image tags or other resources to trigger permanent deletion of comments without user confirmation or POST-based CSRF protection.

PLUGIN Wpdiscuz

CVE-2026-22202

MEDIUM CVSS 6.1 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - SQL Injection (CVE-2026-22193)

wpDiscuz before 7.6.47 contains an SQL injection vulnerability in the getAllSubscriptions() function where string parameters lack proper quote escaping in SQL queries. Attackers can inject malicious SQL code through email, activation_key, subscription_date, and imported_from parameters to manipulate database queries and extract sensitive information.

PLUGIN Wpdiscuz

CVE-2026-22193

CRITICAL CVSS 9.2 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Denial of Service (CVE-2026-22182)

wpDiscuz before 7.6.47 contains an unauthenticated denial of service vulnerability that allows anonymous users to trigger mass notification emails by exploiting the checkNotificationType() function. Attackers can repeatedly call the wpdiscuz-ajax.php endpoint with arbitrary postId and comment_id parameters to flood subscribers with notifications, as the handler lacks nonce verification, authentication checks, and rate limiting.

PLUGIN Wpdiscuz

CVE-2026-22182

HIGH CVSS 8.7 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Cross-Site Scripting (XSS) (CVE-2026-22183)

wpDiscuz before 7.6.47 contains a stored cross-site scripting vulnerability in the inline comment preview functionality that allows authenticated users to inject malicious scripts by submitting comments with unescaped content. Attackers with unfiltered_html capabilities can inject JavaScript directly through comment content rendered in the AJAX response from the getLastInlineComments() function in class.WpdiscuzHelperAjax.php without proper HTML escaping.

PLUGIN Wpdiscuz

CVE-2026-22183

MEDIUM CVSS 5.3 2026-03-13
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Broken Access Control (CVE-2025-68997)

Authorization Bypass Through User-Controlled Key vulnerability in AdvancedCoding wpDiscuz wpdiscuz allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects wpDiscuz: from n/a through

PLUGIN Wpdiscuz

CVE-2025-68997

MEDIUM CVSS 5.3 2025-12-30
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Authentication Bypass (CVE-2024-9488)

The Comments – wpDiscuz plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 7.6.24. This is due to insufficient verification on the user being returned by the social login token. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email and the user does not have an already-existing account for the service returning the token.

PLUGIN Wpdiscuz

CVE-2024-9488

CRITICAL CVSS 9.8 2024-10-25
Open Full Technical Breakdown
Threat Entry Updated 2026-06-17

Wpdiscuz - Security Vulnerability (CVE-2024-6704)

The Comments – wpDiscuz plugin for WordPress is vulnerable to HTML Injection in all versions up to, and including, 7.6.21. This is due to a lack of filtering of HTML tags in comments. This makes it possible for unauthenticated attackers to add HTML such as hyperlinks to comments when rich editing is disabled.

PLUGIN Wpdiscuz

CVE-2024-6704

MEDIUM CVSS 5.3 2024-08-02
Open Full Technical Breakdown

WordPress security that blocks attacks before they land.

sales@hackhalt.com

Product

Resources

Company

© Hack Halt Inc. All rights reserved.