Open Social - Moderately critical - Cross Site Scripting, Denial of Service - SA-CONTRIB-2024-037

Джерело:
Security advisories for contributed projects

Дата публікації:
04/09/2024 19:15

Постійна адреса новини:
http://www.vsinovyny.com/11264078

Open Social - Moderately critical - Cross Site Scripting, Denial of Service - SA-CONTRIB-2024-037

04/09/2024 19:15 // Security advisories for contributed projects

Project:

Open Social

Date:

2024-September-04

Security risk:

Moderately critical 13∕25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:Default

Vulnerability:

Cross Site Scripting, Denial of Service

Affected versions:

<12.3.8 || >=12.4.0 <12.4.5 || >=13.0.0 <13.0.0-alpha11

Description:

Open Social is a Drupal distribution for online communities, which ships with an optional module called Social Embed.

This module allows a website to display embedded content (such as photos or videos) when a user posts a link to that resource, without having to parse the resource directly.

Added URL's were not sufficiently validated which could lead to a DoS via Blind SSRF and/or Application Takeover via Stored XSS.

This vulnerability is mitigated by the fact that social_embed submodule needs to be enabled.

Solution:

Install the latest version:

If you use Open Social 12.3.x, upgrade to Open Social 12.3.8
If you use Open Social 12.4.x, upgrade to Open Social 12.4.5

Reported By:

Thiago Régis

Fixed By:

Coordinated By:

Greg Knaddison of the Drupal Security Team
Juraj Nemec of the Drupal Security Team

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