The AltaGrade Blog

Facets - Moderately critical - Cross site scripting - SA-CONTRIB-2021-008

Facets - Moderately critical - Cross site scripting - SA-CONTRIB-2021-008

Project: Facets
Version: 8.x-1.x-dev
Date: 2021-May-12
Security risk: Moderately critical 11∕25
Vulnerability: Cross site scripting

Description

This module enables you to add customizable facets on search pages, from core search or searches provided by Search API.

The module doesn't sufficiently filter all output in certain circumstances.

This vulnerability is mitigated by the fact that an attacker must have a role with the permission "administer facets".

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Chaos Tool Suite (ctools) - Moderately critical - Information disclosure - SA-CONTRIB-2021-009

Chaos Tool Suite (ctools) - Moderately critical - Information disclosure - SA-CONTRIB-2021-009

Project: Chaos Tool Suite (ctools)
Version: 8.x-3.5, 8.x-3.4, 8.x-3.3, 8.x-3.2, 8.x-3.1, 8.x-3.0
Date: 2021-May-12
Security risk: Moderately critical 12∕25
Vulnerability: Information disclosure

Description

Chaos tool suite (ctools) module provides a number of APIs and extensions for Drupal, it's 8.x-3.x branch is a start from scratch to evaluate the features of ctools that didn't make it into Drupal Core 8.0.x and port them.

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Backdrop core - Critical - Cross-site scripting - SA-CORE-2021-002

Backdrop core - Critical - Cross-site scripting - SA-CORE-2021-002

Date: Wednesday, Apr 21th, 2021
Security risk: Critical
Advisory ID: BACKDROP-SA-CORE-2021-002
Vulnerability: Cross Site Scripting

Versions affected

  1. Backdrop Core 1.18.x versions prior to 1.18.3,
  2. Backdrop Core 1.17.x versions prior to 1.17.7
  3. Backdrop versions 1.16 and prior do not receive security coverage.

Description

Backdrop core's sanitization API fails to properly filter cross-site scripting under certain circumstances.

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Drupal core - Critical - Cross-site scripting - SA-CORE-2021-002

Drupal core - Critical - Cross-site scripting - SA-CORE-2021-002

Project: Drupal core
Date: 2021-April-21
Security risk: Critical 15∕25
Vulnerability: Cross-site scripting

Description

Drupal core's sanitization API fails to properly filter cross-site scripting under certain circumstances.

Not all sites and users are affected, but configuration changes to prevent the exploit might be impractical and will vary between sites. Therefore, we recommend all sites update to this release as soon as possible.

Solution

Install the latest version:

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Joomla Core - Escape xss in logo parameter error pages

Joomla Core - Escape xss in logo parameter error pages

Impact: Low
Severity: Low
Versions: 3.0.0 - 3.9.25
Exploit type: XSS
Reported Date: 2021-03-09
Fixed Date: 2021-04-13
CVE Number: CVE-2021-26030

Description

Inadequate escaping allowed XSS attacks using the logo parameter of the default templates on error pages.

Affected Installs

Joomla! CMS versions 3.0.0 - 3.9.25

Solution

Upgrade to version 3.9.26

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Drupal 7.79 has been released

drupal 7

Maintenance release of the Drupal 7 series. Includes bug fixes and small API/feature improvements only (no major, non-backwards-compatible new functionality).

No security fixes are included in this release.

This release is the first where D7 core's test suite passes tests in PHP 8.0. However, there may be remaining problems with PHP 8 in core, and it's very likely that there are problems in contrib. Please test, and report any problems in the appropriate issue queue.

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