BIT-GITLAB-2026-13320 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user to execute arbitrary scripts in another user's browser session due to improper...

PT-2026-57765

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in tagDiv tagDiv Composer td-composer allows Reflected XSS.This issue affects tagDiv Composer: from n/a through = 5.4.3...

PT-2026-57700

Name of the Vulnerable Software and Affected Versions Themefic Hydra Booking versions prior to 1.1.45 Description Stored Cross-site Scripting XSS occurs due to improper neutralization of input during web page generation. This allows an attacker to inject malicious scripts that are stored on the...

EUVD-2026-43070

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting XSS. This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1...

EUVD-2026-43073

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Colorbox allows Cross-Site Scripting XSS. This issue affects Colorbox versions: from 0.0.0 to 2.1.5, from 0.0.0 to 2.2.0...

EUVD-2026-43085

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Drupal core allows Cross-Site Scripting XSS. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0....

EUVD-2026-43077

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Siteimprove Analytics allows Cross-Site Scripting XSS. This issue affects Siteimprove Analytics versions: from 0.0.0 to 2.0.1...

CVE-2026-58587

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting XSS. This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1...

CVE-2026-15082

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Siteimprove Analytics allows Cross-Site Scripting XSS. This issue affects Siteimprove Analytics versions: from 0.0.0 to 2.0.1...

CVE-2026-55808

CVE-2026-55808 is a Drupal core XSS vulnerability caused by improper input neutralization during web page generation. Affects Drupal core versions including 10.5.x before 10.5.12, 10.6.x before 10.6.11, 11.2.x before 11.2.14, 11.3.x before 11.3.12, and earlier 11.0./11.1. ranges. The issue arises...

CVE-2026-55808 Drupal core - Moderately critical - Improper validation - SA-CORE-2026-009

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Drupal core allows Cross-Site Scripting XSS. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0....

CVE-2026-55808 Drupal core - Moderately critical - Improper validation - SA-CORE-2026-009

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Drupal core allows Cross-Site Scripting XSS. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0....

CVE-2026-58588 Drupal Canvas - Moderately critical - Improper validation - SA-CONTRIB-2026-066

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting XSS. This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1...

CVE-2026-58587 Drupal Canvas - Moderately critical - Improper validation - SA-CONTRIB-2026-065

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting XSS. This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1...

CVE-2026-58588 Drupal Canvas - Moderately critical - Improper validation - SA-CONTRIB-2026-066

Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting XSS. This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1...

CVE-2026-3251

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Webremium Istanbul Web Design Mezunum Satiyorum allows Stored XSS. This issue affects Mezunum Satiyorum: from 1.2.504 through 10072026. NOTE: The vendor was contacted early about this disclosure bu...

Improper Input Validation

github.com/coder/coder is vulnerable to Improper Input Validation. The vulnerability is due to insufficient validation of the scheme and host in external workspace application URLs before substituting the $SESSIONTOKEN placeholder, which allows an attacker controlling a malicious workspace templa...

CVE-2026-21053

Improper input validation in Samsung Email prior to version 6.2.13.1 allows local attackers to create arbitrary files within the application sandbox...

CVE-2026-15288

The SureForms – Drag and Drop Form Builder for WordPress plugin for WordPress is vulnerable to Improper Input Validation in all versions up to, and including, 2.2.1. This is due to the plugin accepting the payment amount directly from user-controlled POST data in the 'createpaymentintent' and...

CVE-2026-21053

CVE-2026-21053 describes an inability to properly validate input in Samsung Email before 6.2.13.1, allowing local attackers to create arbitrary files inside the app sandbox. Affected product/version: Samsung Email prior to 6.2.13.1. Root cause: improper input validation in the application. Impact...