# ThemeGrill vulnerabilities Source: https://junglewise.ai/threats/vendors/themegrill Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/vendors/themegrill.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 30 vulnerabilities in ThemeGrill: 3 in the last 7 days and 22 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-124258, was published on 7 November 2026. 16 vulnerabilities in the last four weeks, up 700% on the four before (2). 2 technologies have a page of their own. ## Counts - Last 7 days: 3 - Last 30 days: 11 - Last 90 days: 22 - All time: 30 (1 critical, 0 exploited in the wild) ## About ThemeGrill ThemeGrill is a developer of WordPress themes and plugins. ## Latest ThemeGrill vulnerabilities - [CVE-2026-124258: ThemeGrill User Registration broken access control](https://junglewise.ai/threats/cve-2026-124258-missing-authorization-vulnerability-in-themegrill-user) (medium, CVSS 5.3, published 7 Nov 2026) - [CVE-2026-119522: ThemeGrill User Registration broken access control](https://junglewise.ai/threats/cve-2026-119522-missing-authorization-vulnerability-in-themegrill-user) (medium, CVSS 5.3, published 7 Nov 2026) - [CVE-2026-120840: ThemeGrill User Registration missing authorization](https://junglewise.ai/threats/cve-2026-120840-missing-authorization-vulnerability-in-themegrill-user) (medium, CVSS 4.3, published 7 Nov 2026) - [CVE-2026-27061: ThemeGrill User Registration Cross Site Scripting](https://junglewise.ai/threats/cve-2026-27061-subscriber-cross-site-scripting-xss-in-user-registration-5-3-0) (medium, CVSS 6.5, published 30 Oct 2026) - [CVE-2026-116410: Masteriyo LMS arbitrary content deletion](https://junglewise.ai/threats/cve-2026-116410-unauthenticated-arbitrary-content-deletion-in-masteriyo-lms-3-4) (medium, CVSS 6.5, published 30 Oct 2026) - [CVE-2026-25450: ThemeGrill User Registration broken access control](https://junglewise.ai/threats/cve-2026-25450-missing-authorization-vulnerability-in-themegrill-user) (medium, CVSS 5.3, published 29 Oct 2026) - [CVE-2026-25467: ThemeGrill User Registration XSS in HTML tag neutralization](https://junglewise.ai/threats/cve-2026-25467-improper-neutralization-of-script-related-html-tags-in-a-web-page) (medium, CVSS 5.3, published 29 Oct 2026) - [CVE-2026-91153: Everest Forms sensitive information exposure via smart tag injection](https://junglewise.ai/threats/cve-2026-91153-the-everest-forms-contact-form-payment-form-quiz-survey-custom) (medium, CVSS 5.3, published 29 Oct 2026) - [CVE-2026-108485: ThemeGrill eStore reflected XSS vulnerability](https://junglewise.ai/threats/cve-2026-108485-improper-neutralization-of-input-during-web-page-generation) (high, CVSS 7.1, published 18 Oct 2026) - [CVE-2026-109692: ThemeGrill User Registration broken access control](https://junglewise.ai/threats/cve-2026-109692-missing-authorization-vulnerability-in-themegrill-user) (high, CVSS 7.1, published 15 Oct 2026) - [CVE-2026-105882: ThemeGrill User Registration stored cross-site scripting](https://junglewise.ai/threats/cve-2026-105882-improper-neutralization-of-input-during-web-page-generation) (medium, CVSS 6.5, published 15 Oct 2026) - [CVE-2026-109699: ThemeGrill User Registration broken access control](https://junglewise.ai/threats/cve-2026-109699-missing-authorization-vulnerability-in-themegrill-user) (medium, CVSS 5.4, published 13 Oct 2026) - [CVE-2026-106598: ThemeGrill User Registration missing authorization](https://junglewise.ai/threats/cve-2026-106598-missing-authorization-vulnerability-in-themegrill-user) (medium, CVSS 5.3, published 13 Oct 2026) - [CVE-2026-106597: ThemeGrill User Registration broken access control](https://junglewise.ai/threats/cve-2026-106597-missing-authorization-vulnerability-in-themegrill-user) (medium, CVSS 5.3, published 13 Oct 2026) - [CVE-2026-105881: ThemeGrill User Registration stored cross-site scripting](https://junglewise.ai/threats/cve-2026-105881-improper-neutralization-of-input-during-web-page-generation) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-103076: ThemeGrill User Registration CSRF vulnerability](https://junglewise.ai/threats/cve-2026-103076-cross-site-request-forgery-csrf-vulnerability-in-themegrill-user) (medium, CVSS 5.4, published 13 Oct 2026) - [CVE-2026-96334: ThemeGrill User Registration broken access control](https://junglewise.ai/threats/cve-2026-96334-missing-authorization-vulnerability-in-themegrill-user) (medium, CVSS 5.6, published 9 Oct 2026) - [CVE-2026-9231: WordPress WP Travel Engine local file inclusion in template loading](https://junglewise.ai/threats/cve-2026-9231-the-wp-travel-engine-tour-booking-plugin-tour-operator-software) (high, CVSS 7.5, published 22 Sep 2026) - [CVE-2026-62132: Masteriyo LMS broken access control in subscriber pages](https://junglewise.ai/threats/cve-2026-62132-masteriyo-lms-broken-access-control-in-subscriber-pages) (medium, CVSS 5.3, published 11 Sep 2026) - [CVE-2026-62107: Masteriyo LMS PHP object injection vulnerability](https://junglewise.ai/threats/cve-2026-62107-masteriyo-lms-php-object-injection-vulnerability) (high, CVSS 8.8, published 11 Sep 2026) - [CVE-2026-81431: Registration Form for WooCommerce privilege escalation via unvalidated form reference](https://junglewise.ai/threats/cve-2026-81431-registration-form-for-woocommerce-privilege-escalation-via) (high, CVSS 7.2, published 10 Sep 2026) - [CVE-2026-66606: SmartSMTP unauthenticated cross-site scripting](https://junglewise.ai/threats/cve-2026-66606-smartsmtp-unauthenticated-cross-site-scripting) (high, CVSS 7.1, published 20 Aug 2026) - [CVE-2026-65463: ThemeGrill Masteriyo LMS IDOR in versions up to 2.3.1](https://junglewise.ai/threats/cve-2026-65463-themegrill-masteriyo-lms-idor-in-versions-up-to-2-3-1) (medium, CVSS 5.4, published 23 Jul 2026) - [CVE-2026-4804: ThemeGrill Zakra Stored XSS via post meta values](https://junglewise.ai/threats/cve-2026-4804-themegrill-zakra-stored-xss-via-post-meta-values) (medium, CVSS 6.4, published 3 Jul 2026) - [CVE-2026-54807: ThemeGrill Registration Form for WooCommerce privilege escalation](https://junglewise.ai/threats/cve-2026-54807-themegrill-registration-form-for-woocommerce-privilege-escalation) (critical, CVSS 9.8, published 17 Jun 2026) ## Most severe ThemeGrill vulnerabilities - [CVE-2026-54807: ThemeGrill Registration Form for WooCommerce privilege escalation](https://junglewise.ai/threats/cve-2026-54807-themegrill-registration-form-for-woocommerce-privilege-escalation) (critical, CVSS 9.8, published 17 Jun 2026) - [CVE-2026-62107: Masteriyo LMS PHP object injection vulnerability](https://junglewise.ai/threats/cve-2026-62107-masteriyo-lms-php-object-injection-vulnerability) (high, CVSS 8.8, published 11 Sep 2026) - [CVE-2026-49111: ThemeGrill Masteriyo LMS privilege escalation](https://junglewise.ai/threats/cve-2026-49111-themegrill-masteriyo-lms-privilege-escalation) (high, CVSS 8.8, published 15 Jun 2026) - [CVE-2026-49081: ThemeGrill User Registration Stripe broken access control](https://junglewise.ai/threats/cve-2026-49081-themegrill-user-registration-stripe-broken-access-control) (high, CVSS 8.2, published 17 Jun 2026) - [CVE-2026-40726: ThemeGrill User Registration Stripe broken access control](https://junglewise.ai/threats/cve-2026-40726-themegrill-user-registration-stripe-broken-access-control) (high, CVSS 8.2, published 17 Jun 2026) - [CVE-2026-9231: WordPress WP Travel Engine local file inclusion in template loading](https://junglewise.ai/threats/cve-2026-9231-the-wp-travel-engine-tour-booking-plugin-tour-operator-software) (high, CVSS 7.5, published 22 Sep 2026) - [CVE-2026-39524: ThemeGrill Masteriyo LMS broken access control payment bypass](https://junglewise.ai/threats/cve-2026-39524-themegrill-masteriyo-lms-broken-access-control-payment-bypass) (high, CVSS 7.5, published 15 Jun 2026) - [CVE-2026-81431: Registration Form for WooCommerce privilege escalation via unvalidated form reference](https://junglewise.ai/threats/cve-2026-81431-registration-form-for-woocommerce-privilege-escalation-via) (high, CVSS 7.2, published 10 Sep 2026) - [CVE-2026-66606: SmartSMTP unauthenticated cross-site scripting](https://junglewise.ai/threats/cve-2026-66606-smartsmtp-unauthenticated-cross-site-scripting) (high, CVSS 7.1, published 20 Aug 2026) - [CVE-2026-109692: ThemeGrill User Registration broken access control](https://junglewise.ai/threats/cve-2026-109692-missing-authorization-vulnerability-in-themegrill-user) (high, CVSS 7.1, published 15 Oct 2026) ## Vulnerabilities per week 16 vulnerabilities in the last four weeks, up 700% on the four before (2). | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 1 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 3 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 1 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 1 | 0 | 0 | | 12 Oct 2026 | 8 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 5 | 0 | 0 | | 2 Nov 2026 | 3 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## ThemeGrill technologies - [ThemeGrill User Registration](https://junglewise.ai/threats/technologies/themegrill-user-registration): 14 vulnerabilities - [ThemeGrill Masteriyo-Lms](https://junglewise.ai/threats/technologies/masteriyo-lms): 12 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "ThemeGrill vulnerabilities", https://junglewise.ai/threats/vendors/themegrill, 13 November 2026.