PT-2024-28445 · Discourse · Discourse

0Xmokusou · Published 2024-07-30 · Updated 2024-09-11 · CVE-2024-39320

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Discourse versions prior to 3.2.5 Discourse versions prior to 3.3.0.beta5

Description The issue allows an attacker to inject iframes from any domain, bypassing the intended restrictions enforced by the allowed iframes setting.

Recommendations For versions prior to 3.2.5, update to version 3.2.5 or later. For versions prior to 3.3.0.beta5, update to version 3.3.0.beta5 or later.

Exploit

Fix

Clickjacking

Special Elements Injection

Weakness Enumeration

CWE-1021

CWE-74

Related Identifiers

BIT-DISCOURSE-2024-39320

CVE-2024-39320

GHSA-4P82-XH38-GQ4P

Affected Products

Discourse

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/39xxx/CVE-2024-39320.json · Exploit
• https://github.com/discourse/discourse/commit/76f06f6b1491db6bd09a4017d2c5591431b3b16e · Patch
• https://github.com/discourse/discourse/security/advisories/GHSA-4p82-xh38-gq4p · Vendor Advisory
• https://github.com/discourse/discourse/commit/188cb58daa833839c54c266ce22db150a3f3a210 · Patch
• https://osv.dev/vulnerability/BIT-discourse-2024-39320 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-39320 · Security Note
• https://osv.dev/vulnerability/CVE-2024-39320 · Vendor Advisory
• https://t.me/cvenotify/88044 · Telegram Post
• https://t.me/cvedetector/2040 · Telegram Post
• https://t.me/cvenotify/87924 · Telegram Post