Tagdiv Composer
Monthly
Reflected cross-site scripting in the tagDiv Composer (td-composer) WordPress plugin through version 5.4.3 allows remote attackers to inject arbitrary script into pages that a victim views after clicking a crafted link. Because the CVSS vector marks a scope change (S:C), successful exploitation can affect resources beyond the vulnerable component, such as the WordPress admin session context. No public exploit has been identified at time of analysis, and the issue is not listed in CISA KEV.
Stored Cross-Site Scripting in the tagDiv Composer WordPress plugin (all versions through 5.4.5) allows authenticated attackers with Contributor-level access to persist arbitrary JavaScript in WordPress post content that executes in the browsers of any user who views the affected page. The exploit abuses a base64-encoding bypass in the vc_raw_html shortcode: WordPress's save-time wp_kses_post() sanitizer never sees the dangerous tags because they are encoded as innocuous base64 text, and the vc_raw_html::render() method decodes and emits the content unescaped at render time. No public exploit is identified at time of analysis, but the technique (base64-bypass of wp_kses_post) is a well-understood class in the WordPress ecosystem and the barrier to exploitation for authenticated users is low.
Improper neutralization of HTML script tags in tagDiv Composer plugin versions up to 5.4.3 allows unauthenticated remote attackers to inject arbitrary code through shortcode execution, resulting in stored cross-site scripting (XSS). The vulnerability exploits insufficient input sanitization in the plugin's composer functionality, enabling attackers to inject malicious scripts that execute in the context of affected web pages. While EPSS scoring indicates low real-world exploitation probability (0.03%, 8th percentile), the CISA SSVC framework notes the attack is automatable and results in partial technical impact; no public exploit code or active exploitation has been identified at time of analysis.
Stored cross-site scripting (XSS) in tagDiv Composer WordPress plugin versions up to 5.4.3 allows authenticated attackers with low privileges to inject malicious scripts that execute in the context of other users' browsers. The vulnerability requires user interaction (UI:R) and affects confidentiality, integrity, and availability with limited scope. EPSS exploitation probability is very low at 0.03% (8th percentile), and CISA SSVC assessment indicates no known exploitation, non-automatable attacks, and partial technical impact, suggesting this is a lower-priority vulnerability despite the CVSS 6.5 rating.
The tagDiv Composer plugin for WordPress, used by the Newspaper theme, is vulnerable to Reflected Cross-Site Scripting via the ‘data’ parameter in all versions up to, and including, 5.3 due to. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The tagDiv Composer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘envato_code[]’ parameter in all versions up to, and including, 5.0 due to insufficient input. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The tagDiv Composer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘envato_code[]’ parameter in all versions up to, and including, 5.0 due to insufficient input. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The tagDiv Composer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'single' module in all versions up to, and including, 4.8 due to insufficient input sanitization. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The tagDiv Composer plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.8 via the 'td_block_title' shortcode 'block_template_id' attribute. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Cross-Site Request Forgery (CSRF) vulnerability in tagDiv tagDiv Composer allows Cross-Site Scripting (XSS).4. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The tagDiv Composer WordPress plugin before 4.2, used as a companion by the Newspaper and Newsmag themes from tagDiv, does not validate and escape some settings, which could allow users with Admin. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
The tagDiv Composer WordPress plugin before 4.2, used as a companion by the Newspaper and Newsmag themes from tagDiv, does not have authorisation in a REST route and does not validate as well as. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
The tagDiv Composer WordPress plugin before 3.5, required by the Newspaper WordPress theme before 12.1 and Newsmag WordPress theme before 5.2.2, does not properly implement the Facebook login. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Reflected cross-site scripting in the tagDiv Composer (td-composer) WordPress plugin through version 5.4.3 allows remote attackers to inject arbitrary script into pages that a victim views after clicking a crafted link. Because the CVSS vector marks a scope change (S:C), successful exploitation can affect resources beyond the vulnerable component, such as the WordPress admin session context. No public exploit has been identified at time of analysis, and the issue is not listed in CISA KEV.
Stored Cross-Site Scripting in the tagDiv Composer WordPress plugin (all versions through 5.4.5) allows authenticated attackers with Contributor-level access to persist arbitrary JavaScript in WordPress post content that executes in the browsers of any user who views the affected page. The exploit abuses a base64-encoding bypass in the vc_raw_html shortcode: WordPress's save-time wp_kses_post() sanitizer never sees the dangerous tags because they are encoded as innocuous base64 text, and the vc_raw_html::render() method decodes and emits the content unescaped at render time. No public exploit is identified at time of analysis, but the technique (base64-bypass of wp_kses_post) is a well-understood class in the WordPress ecosystem and the barrier to exploitation for authenticated users is low.
Improper neutralization of HTML script tags in tagDiv Composer plugin versions up to 5.4.3 allows unauthenticated remote attackers to inject arbitrary code through shortcode execution, resulting in stored cross-site scripting (XSS). The vulnerability exploits insufficient input sanitization in the plugin's composer functionality, enabling attackers to inject malicious scripts that execute in the context of affected web pages. While EPSS scoring indicates low real-world exploitation probability (0.03%, 8th percentile), the CISA SSVC framework notes the attack is automatable and results in partial technical impact; no public exploit code or active exploitation has been identified at time of analysis.
Stored cross-site scripting (XSS) in tagDiv Composer WordPress plugin versions up to 5.4.3 allows authenticated attackers with low privileges to inject malicious scripts that execute in the context of other users' browsers. The vulnerability requires user interaction (UI:R) and affects confidentiality, integrity, and availability with limited scope. EPSS exploitation probability is very low at 0.03% (8th percentile), and CISA SSVC assessment indicates no known exploitation, non-automatable attacks, and partial technical impact, suggesting this is a lower-priority vulnerability despite the CVSS 6.5 rating.
The tagDiv Composer plugin for WordPress, used by the Newspaper theme, is vulnerable to Reflected Cross-Site Scripting via the ‘data’ parameter in all versions up to, and including, 5.3 due to. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The tagDiv Composer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘envato_code[]’ parameter in all versions up to, and including, 5.0 due to insufficient input. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The tagDiv Composer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘envato_code[]’ parameter in all versions up to, and including, 5.0 due to insufficient input. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The tagDiv Composer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'single' module in all versions up to, and including, 4.8 due to insufficient input sanitization. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The tagDiv Composer plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.8 via the 'td_block_title' shortcode 'block_template_id' attribute. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Cross-Site Request Forgery (CSRF) vulnerability in tagDiv tagDiv Composer allows Cross-Site Scripting (XSS).4. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
The tagDiv Composer WordPress plugin before 4.2, used as a companion by the Newspaper and Newsmag themes from tagDiv, does not validate and escape some settings, which could allow users with Admin. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
The tagDiv Composer WordPress plugin before 4.2, used as a companion by the Newspaper and Newsmag themes from tagDiv, does not have authorisation in a REST route and does not validate as well as. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
The tagDiv Composer WordPress plugin before 3.5, required by the Newspaper WordPress theme before 12.1 and Newsmag WordPress theme before 5.2.2, does not properly implement the Facebook login. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.