Themify Builder
Monthly
Authorization bypass in the Themify Builder WordPress plugin (all versions through 7.7.7) permits any authenticated subscriber-level user to overwrite or delete CSS stylesheet files for arbitrary posts - including private and draft posts owned by other users - and modify plugin-scoped font options site-wide. The CSRF nonce (tf_nonce) nominally required to gate these actions is broadcast to every authenticated user visiting any public front-end builder page via wp_localize_script, making it trivially collectible and rendering it ineffective as a security control. No active exploitation is confirmed (not in CISA KEV) and no public exploit has been identified at time of analysis.
Reflected cross-site scripting in the Themify Builder WordPress plugin (versions up to and including 7.7.4) lets remote attackers inject arbitrary script that executes in a victim's browser when they follow a crafted link. The CVSS 3.1 base score of 7.1 reflects unauthenticated exploitation with a scope change, though it requires user interaction. 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 Themify Builder WordPress plugin (all versions through 7.7.6) enables authenticated attackers holding contributor-level access or higher to persist arbitrary JavaScript via the Map Module's `b_width_map` field. Because the scope changes (S:C in CVSS), the injected payload executes inside every subsequent visitor's browser context - enabling session hijacking, credential theft, or administrative account takeover against any user who views an affected page. No public exploit code has been identified and this vulnerability is not listed in CISA KEV, but the low exploitation complexity and network-accessible attack surface make it a meaningful risk on sites with open or broad contributor registration.
Stored XSS in the Themify Builder WordPress plugin (all versions through 7.7.6) allows contributor-level authenticated users to inject persistent JavaScript via the 'height_slider' Slider Module field, which executes in the browser of any visitor who loads an injected page. The scope change (S:C in CVSS) captures the cross-context impact: attacker payload runs in victims' sessions, enabling session hijacking, credential theft, or unauthorized admin actions. No active exploitation is confirmed in CISA KEV, but a patch commit (changeset 3601964) is visible in the WordPress plugin SVN repository, suggesting a fix has been committed beyond version 7.7.6.
The Themify Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including,. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.
Authorization bypass in the Themify Builder WordPress plugin (all versions through 7.7.7) permits any authenticated subscriber-level user to overwrite or delete CSS stylesheet files for arbitrary posts - including private and draft posts owned by other users - and modify plugin-scoped font options site-wide. The CSRF nonce (tf_nonce) nominally required to gate these actions is broadcast to every authenticated user visiting any public front-end builder page via wp_localize_script, making it trivially collectible and rendering it ineffective as a security control. No active exploitation is confirmed (not in CISA KEV) and no public exploit has been identified at time of analysis.
Reflected cross-site scripting in the Themify Builder WordPress plugin (versions up to and including 7.7.4) lets remote attackers inject arbitrary script that executes in a victim's browser when they follow a crafted link. The CVSS 3.1 base score of 7.1 reflects unauthenticated exploitation with a scope change, though it requires user interaction. 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 Themify Builder WordPress plugin (all versions through 7.7.6) enables authenticated attackers holding contributor-level access or higher to persist arbitrary JavaScript via the Map Module's `b_width_map` field. Because the scope changes (S:C in CVSS), the injected payload executes inside every subsequent visitor's browser context - enabling session hijacking, credential theft, or administrative account takeover against any user who views an affected page. No public exploit code has been identified and this vulnerability is not listed in CISA KEV, but the low exploitation complexity and network-accessible attack surface make it a meaningful risk on sites with open or broad contributor registration.
Stored XSS in the Themify Builder WordPress plugin (all versions through 7.7.6) allows contributor-level authenticated users to inject persistent JavaScript via the 'height_slider' Slider Module field, which executes in the browser of any visitor who loads an injected page. The scope change (S:C in CVSS) captures the cross-context impact: attacker payload runs in victims' sessions, enabling session hijacking, credential theft, or unauthorized admin actions. No active exploitation is confirmed in CISA KEV, but a patch commit (changeset 3601964) is visible in the WordPress plugin SVN repository, suggesting a fix has been committed beyond version 7.7.6.
The Themify Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including,. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.