EUVD-2026-70452

Joomla Extension - feenders.de - Unauthenticated SQL injection in JooDatabase Lite 5.1.0 - The cid parameter is used in queries without validation, allowing SQLi vectors...

CVE-2026-78080

CVE-2026-78080 affects the JooDatabase Lite Joomla extension (feenders.de), versions below 5.1.0 . The root cause is the cid parameter being used in database queries without input validation, enabling an unauthenticated SQL injection attack over the network with low complexity and no user interac...

CVE-2026-78000 Joomla Extension - j2commerce.com - Open redirect in cart controller in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5

Joomla Extension - j2commerce.com - Reflected XSS via filtertag, pricefrom and priceto in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - Four task handlers accepted a base64-encoded URL from user input and redirected to it without validating the destination host, enabling phishing using the...

EUVD-2026-70445

Joomla Extension - j2commerce.com - Missing authorization on Apps controller delegation chain in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - J2StoreControllerApps's appTask delegation path instantiates app-plugin controllers with no ACL check anywhere in the code. It currently returns 403...

CVE-2026-78069 Joomla Extension - j2commerce.com - Missing authorization on Apps controller delegation chain in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6

Joomla Extension - j2commerce.com - Missing authorization on Apps controller delegation chain in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - J2StoreControllerApps's appTask delegation path instantiates app-plugin controllers with no ACL check anywhere in the code. It currently returns 403...

CVE-2026-78069

CVE-2026-78069 affects the J2Store Joomla extension (by j2commerce.com), versions 1.0.0–3.3.21, 4.0.0–4.0.21, and 4.1.0–4.1.6 . The root cause is a missing authorization check in the J2StoreControllerApps appTask delegation path, which instantiates app-plugin controllers with no deliberate ACL ch...

CVE-2026-78065

CVE-2026-78065 affects the J2Store Joomla extension (j2commerce.com), versions 1.0.0–3.3.21 , 4.0.0–4.0.21 , and 4.1.0–4.1.6 . The flaw is in the editAddress() function: its ownership check only redirected non-owners when the loaded address row had a non-empty user_id belonging to another user. S...

CVE-2026-78065 Joomla Extension - j2commerce.com - Guest checkout address disclosure to any authenticated user (IDOR) in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6

Joomla Extension - j2commerce.com - Guest checkout address disclosure to any authenticated user IDOR in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - editAddress redirected non-owners away only when the loaded address row had a non-empty userid belonging to someone else. Guest-checkout addres...

EUVD-2026-70415

Joomla Extension - j2commerce.com - Unauthenticated PayPal callback forgery leading to order confirmation fraud in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - The PayPal IPN listener's signature check validateIPN accepted UNVERIFIED and any non-INVALID response as valid, made its verificati...

EUVD-2026-70414

Joomla Extension - j2commerce.com - Anonymous cart-record tampering via inherited FOF save task in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - fof.xml grants the carts view's tasks a wildcard true ACL, and FOF only enforces CSRF tokens on back-end HTML requests, not on front-end format=raw...

CVE-2026-78064

CVE-2026-78064 affects the J2Store Joomla extension (j2commerce.com) in versions 1.0.0–3.3.21, 4.0.0–4.0.21, and 4.1.0–4.1.6 . The vulnerability stems from fof.xml granting the carts view a wildcard true ACL, while FOF enforces CSRF tokens only on back-end HTML requests—not on front-end format=ra...

CVE-2026-78077

Joomla Extension - joomshaper.com - Stored Cross-Site Scripting XSS in MegaMenu Layout Container & Embed Inputs in Helix Ultimate 2.2.10 - Unsanitized column and item configuration values stored within the MegaMenu layout JSON were rendered without complete contextual escaping, allowing injection...

CVE-2026-78078

Joomla Extension - joomshaper.com - Privileged File Upload Bypass via Content Spoofing in Helix Ultimate 2.2.10 - Image uploads previously validated only file extension and basic size parameters. Non-image files disguised with raster extensions could be uploaded. Added strict MIME verification an...

CVE-2026-78079

Joomla Extension - joomshaper.com - Open Redirect via Base64 Return Parameter in Helix Ultimate 2.2.10 - Return redirect parameters accepted arbitrary Base64 strings without verifying whether the resolved target was an internal site URL via Uri::isInternal...

CVE-2026-78076

Joomla Extension - joomshaper.com - Broken Access Control & Missing Authorization in MegaMenu Settings in Helix Ultimate 2.2.10 - The AJAX endpoint save-megamenu-settings failed to enforce item-level and menu-level edit permissions core.edit on commenus.item.id or core.admin. An authenticated use...

CVE-2026-78075 Joomla Extension - joomshaper.com - Broken Object-Level Authorization in Blog Image Deletion in Helix Ultimate < 2.2.10

Joomla Extension - joomshaper.com - Broken Object-Level Authorization in Blog Image Deletion in Helix Ultimate 2.2.10 - Blog::removeimage checked whether the user was authorized to edit the article ID passed in the request, but did not verify whether the specified image path src belonged to that...

EUVD-2026-68529

Joomla Extension - joomshaper.com - Broken Object-Level Authorization in Blog Image Deletion in Helix Ultimate 2.2.10 - Blog::removeimage checked whether the user was authorized to edit the article ID passed in the request, but did not verify whether the specified image path src belonged to that...

EUVD-2026-68528

Joomla Extension - joomshaper.com - Broken Access Control & Missing Authorization in MegaMenu Settings in Helix Ultimate 2.2.10 - The AJAX endpoint save-megamenu-settings failed to enforce item-level and menu-level edit permissions core.edit on commenus.item.id or core.admin. An authenticated use...

CVE-2026-78076

Helix Ultimate (joomshaper.com), a Joomla template/extension, is affected in versions below 2.2.10 . The vulnerability is a Broken Access Control issue in the MegaMenu Settings feature: the AJAX endpoint save-megamenu-settings failed to enforce item-level and menu-level edit permissions (core.edi...

CVE-2026-78076 Joomla Extension - joomshaper.com - Broken Access Control & Missing Authorization in MegaMenu Settings in Helix Ultimate < 2.2.10

Joomla Extension - joomshaper.com - Broken Access Control & Missing Authorization in MegaMenu Settings in Helix Ultimate 2.2.10 - The AJAX endpoint save-megamenu-settings failed to enforce item-level and menu-level edit permissions core.edit on commenus.item.id or core.admin. An authenticated use...