EUVD-2026-42063

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

CVE-2026-48951

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...

EUVD-2026-42062

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

CVE-2026-48953

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...

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

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

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

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...

Cross-site Scripting (XSS)

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Cross-site Scripting XSS in the embeds property of response messages, which is loaded into an iFrame with an insufficiently restrictive sandbox. An attacker can execute arbitrary JavaScript in the context of...