CVE-2026-48951

Lack of escaping leads to XSS vulnerabilities in modalreturn layouts of various components...

EUVD-2026-42063

Lack of escaping leads to XSS vulnerabilities in modalreturn layouts of various components...

CVE-2026-48951 Joomla! Core - [20260705] - XSS in various modalreturn layouts

Lack of escaping leads to XSS vulnerabilities in modalreturn layouts of various components...

CVE-2026-48953

Lack of escaping leads to an XSS vulnerability in the generic image output layout...

EUVD-2026-42062

Lack of escaping leads to an XSS vulnerability in the generic image output layout...

CVE-2026-48953 Joomla! Core - [20260707] - XSS in the generic image output layout

Lack of escaping leads to an XSS vulnerability in the generic image output layout...

EUVD-2026-42060

Lack of validation leads to an XSS vulnerability in the MFA management views...

CVE-2026-48949

CVE-2026-48949 affects Joomla! Core — XSS in MFA method management due to lack of input validation in MFA management views. Affected component: core MFA method management in Joomla. Root cause: insufficient validation enabling cross-site scripting. Impact: XSS in MFA management interfaces; exact ...

CVE-2026-48949 Joomla! Core - [20260703] - XSS in MFA method management

Lack of validation leads to an XSS vulnerability in the MFA management views...

CVE-2026-48949

Lack of validation leads to an XSS vulnerability in the MFA management views...

CVE-2026-48954

Improper validation leads to a generic XSS vector in the language override feature...

CVE-2026-48954 Joomla! Core - [20260708] - XSS through language overrides

Improper validation leads to a generic XSS vector in the language override feature...

CVE-2026-48954 Joomla! Core - [20260708] - XSS through language overrides

Improper validation leads to a generic XSS vector in the language override feature...

CVE-2026-48954

CVE-2026-48954 affects Joomla! Core - Language Overrides. Root cause: improper validation allows a generic XSS in the language override feature. Impact per sources: high-severity issue (CVSS 4.0 base 8.4) with network access, requiring high privileges and passive user interaction; confidentiality...

EUVD-2026-42059

Improper validation leads to a generic XSS vector in the language override feature...

CVE-2025-12799

A flaw was found in Jastow. Jastow is vulnerable to Cross-Site Scripting XSS attack. If using a set of combined configuration to allow unescaped characters in URL with embedded Undertow and Jastow, a server might be vulnerable to improper input handling...

OPENSUSE-SU-2026:21251-1 Security update for alloy

This update for alloy fixes the following issues: Update to version 1.17.0. Security issues fixed: - CVE-2026-25680: golang.org/x/net/html: parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service bsc1267185. - CVE-2026-25681: golang.org/x/net/html: parsing...

GO-2026-5320 Cross-site Scripting (XSS) in github.com/yuin/goldmark

Cross-site Scripting XSS in github.com/yuin/goldmark...

GO-2026-5313 Hugo: XSS via text/html content files in github.com/gohugoio/hugo

Hugo: XSS via text/html content files in github.com/gohugoio/hugo...

GHSA-VJM7-M4XH-7WRC Open WebUI vulnerable to Stored XSS via iFrame embeds in response messages

Summary Manually modifying chat history allows setting the embeds property on a response message, the content of which is loaded into an iFrame with a sandbox that has allow-scripts and allow-same-origin set, ignoring the "iframe Sandbox Allow Same Origin" configuration. This enables stored XSS o...