A Server-Side Request Forgery (SSRF) vulnerability exists in the Modules Anywhere (Pro) extension for Joomla versions 1.5.0 through 9.0.5. The vulnerability arises because the extension allows additional attributes on a module tag to replace arbitrary parameters of the selected module without verifying the content author. This can lead to SSRF when the replaced parameter is consumed by modules such as Joomla's core Feed module, which accepts local file and network URLs.
A stored cross-site scripting (XSS) vulnerability exists in the Tabs & Accordions (Free, Pro) extension for Joomla versions 2.3.0 through 3.1.0. The vulnerability arises from improper neutralization of input in the data-rlta-url attribute, which is used to generate URLs that are passed to window.open() in the browser. This allows execution of JavaScript via crafted URL schemes. The issue is due to the extension not rejecting dangerous browser URL schemes, leading to executable behavior when rendering articles.
Joomla Extension - regularlabs.com - Reflected XSS in Articles Anywhere extension for Joomla < 20.0.0, Users Anywhere extension for Joomla < 2.1.0 - Articles Anywhere Pro and Users Anywhere Pro return values from request-input data tags without making them safe for the context in which the tag is used. Joomla's string input filter does not make the same value safe for HTML text, an HTML attribute and a URL. A visitor-controlled request value can therefore become an executable URL or a new event attribute in output configured by a site author.
Joomla Extension - regularlabs.com - Privileged stored XSS via url option in Snippets Free extension for Joomla < 7.0.0, Snippets Pro extension for Joomla < 11.0.0 - Snippets substitutes variable values supplied by an article tag into saved Snippet content. The affected versions do not consider the article author's trust level. A lower-privileged author can therefore place an unsafe value into a security-sensitive position chosen by the trusted Snippet author.
Joomla Extension - regularlabs.com - Privileged stored XSS via class option in Quick Index extension for Joomla < 5.0.5 - Quick Index inserts configurable class values into generated HTML without escaping them for an HTML attribute. A crafted value can close the intended class attribute and introduce a new attribute. Joomla's content filter cannot reliably prevent this because Quick Index creates the executable HTML after the authored plugin syntax was filtered.
Joomla Extension - regularlabs.com - Authenticated, privileged remote code execution in Conditional Content extension for Joomla < 8.0.0 - Conditional Content Pro accepts inline PHP Condition Rules in article syntax. In affected versions, the PHP is passed to the Conditions evaluator without checking who authored the article. Joomla's normal Author text filter preserves the syntax, so publishing the article causes the code to run as the web-server process.
Joomla Extension - regularlabs.com - Privileged stored XSS via executable URL schemes in Modals extension for Joomla < 17.0.0 - Modals treats a destination using an executable browser URL scheme as an ordinary modal URL. The value can reach both the generated link and the iframe-loading path. Authored content can consequently become JavaScript in a visitor's browser without using Modals' separate Pro JavaScript Events feature.
Joomla Extension - regularlabs.com - Privileged stored XSS via link option in Articles Anywhere extension for Joomla < 20.0.0 - Articles Anywhere accepts link options such as onclick and onmouseover. In affected versions, those options become real HTML event attributes without checking the article author's trust level. The plugin syntax survives Joomla's normal Author content filter because the executable HTML is generated later.
Joomla Extension - regularlabs.com - Privileged stored XSS via event handler option in Modals Pro extension for Joomla < 17.0.0 - Modals Pro intentionally supports JavaScript Events such as on-open and on-closed. Affected versions do not distinguish trusted extension configuration from event code supplied in ordinary article content. A lower-privileged author can therefore use a documented executable feature which should be reserved for trusted authors.
Joomla Extension - regularlabs.com - Privileged stored XSS via rtla-alias option in Tabs & Accordions extension for Joomla < 3.1.0 - Tabs & Accordions rewrites links matching an item alias into calls to its browser API. The affected renderer places the alias inside a quoted JavaScript argument in an HTML onclick attribute without securing both the JavaScript-string and HTML-attribute contexts. A crafted data-rlta-alias value can therefore change the generated handler.
Joomla Extension - regularlabs.com - Database data disclosure in Advanced Module Manager (Free, Pro) < 12.1.0, Conditional Content (Free, Pro) < 8.0.0, Content Templater (Pro) < 14.2.0, ReReplacer (Pro) < 16.2.0 for Joomla - The Conditions editor creates a default Condition Set name from the item to which the set is linked. The affected code accepts the database table and label-column names from the request. Although these names are quoted as SQL identifiers, they are not restricted to the tables and columns used by supported Regular Labs integrations. An attacker can therefore select a valid but unrelated database field. This is an authorization failure rather than SQL injection.
CVE-2026-74253 is a critical vulnerability in the Regular Labs Sourcerer extension for Joomla versions 1.0.0 through 15.0.0. It allows unauthenticated remote code execution (RCE) due to improper control of code generation. The extension processes {source} blocks in Joomla's final rendered HTML without reliably verifying the origin of the code, leading to execution of untrusted input.
Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in Cache Cleaner extension - Administrator URL purges did not consistently require a valid token and cache-management permission.
Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in Modules Anywhere extension - The editor popup could expose restricted module data to authenticated users without the required module permissions or valid request tokens.
Joomla Extension - regularlabs.com - Date-sensitive query-cache leakage in Articles Anywhere and Users Anywhere extension - Date-sensitive query cache keys did not retain a bounded time component. Cached results could remain active across future publication or expiry boundaries, potentially exposing content after it should become unavailable.
Joomla Extension - regularlabs.com - Insecure path handling in ReReplacer Pro extension - ReReplacer XML include paths could read files outside the site directory.
Joomla Extension - regularlabs.com - IP spoofing vulnerability in GeoIP extension - GeoIP lookups trusted spoofable forwarded client-IP headers, this could cause GeoIP-rule bypass.
Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in GeoIP extension - Database-update requests lacked consistent token and Super User checks, this could cause unauthorized updates.