Decidim Cross-site Scripting vulnerability in the external link redirections

TRUNG BÌNH 6.1CVE-2023-32693 · GHSA-469h-mqg8-535r · Công bố 11/07/2023 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2023-32693 là lỗ hổng mức TRUNG BÌNH (CVSS 6.1) ảnh hưởng decidim, decidim-core, decidim (decidim).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.82%, cao hơn 57.1% các lỗ hổng khác.
Cách xử lý: cập nhật lên 0.26.7, 0.27.3 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
decidim RubyGems	`≥ 0.25.0, < 0.26.7≥ 0.27.0, < 0.27.3`	`0.26.70.27.3`
decidim-core RubyGems	`≥ 0.25.0, < 0.26.7≥ 0.27.0, < 0.27.3`	`0.26.70.27.3`
decidim decidim	`≥ 0.27.0, < 0.27.3< 0.26.7`	`0.27.30.26.7`

Mô tả

Impact

The external link feature is susceptible to Cross-site scripting. This allows a remote attacker to execute JavaScript code in the context of a currently logged-in user. An attacker could use this vulnerability to make other users endorse or support proposals they have no intention of supporting or endorsing.

Patches

The problem was patched in v0.27.3 and v0.26.7

Mô tả của NVD

Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. The external link feature is susceptible to cross-site scripting. This allows a remote attacker to execute JavaScript code in the context of a currently logged-in user. An attacker could use this vulnerability to make other users endorse or support proposals they have no intention of supporting or endorsing. The problem was patched in versions 0.27.3 and 0.26.7.