VulnSocial

CVE-2025-68662Disclosure(discourse / discourse)

LOWCVSS 9.9 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Discourse is an open source discussion platform. In versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0, a hostname validation issue in FinalDestination could allow bypassing SSRF protections under certain conditions. This issue is patched in versions 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0. No known workarounds are available.

discourse CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-918

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • discourse

Threat summary

  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 2d ago at 1 mentions (2026-01-28); latest day: 1
  • 3 total mentions across 3 days

Affected systems

Vendors
discourse
Products
discourse

2 versions affected across 1 product

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-01-28: 1Mentions · 2026-01-29: 1Mentions · 2026-02-02: 1Technical Details · 2026-01-28: 1Technical Details · 2026-01-29: 1Technical Details · 2026-02-02: 101-2801-2902-02
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • PulsePatch.io@pulsepatchio
    Disclosure

    A Discourse SSRF protection bypass (CVE-2025-68662) has been identified due to hostname matching issues. This flaw could enable access to internal network resources. #Discourse #SSRF #infosec https://www.pulsepatch.io/posts/cve-2025-68662-discourse-ssrf-protection-bypass

    Post summary

    A new SSRF protection bypass (CVE-2025-68662) in Discourse has been identified, potentially allowing attackers to access internal network resources via hostname matching flaws.

    0000052
    1 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2025-68662 Server-Side Request Forgery Bypass in Discourse Platform Hostname Validation https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-68662

    Post summary

    CVE-2025-68662 is a disclosed server‑side request forgery bypass affecting Discourse hostname validation; no exploit, mitigation, or PoC details are provided in the text.

    0000077
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-68662 Discourse is an open source discussion platform. In versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0, a hostname validation issue in FinalDestination could… https://www.cve.org/CVERecord?id=CVE-2025-68662

    Post summary

    CVE‑2025‑68662 reports a hostname validation vulnerability in Discourse’s FinalDestination component affecting older releases, with no PoC, exploit, or patch details included.

    00000191
    56.5K followersView on X
CPE platform detail3 entries

3 of 3 entries

PartVendorProductVersionTarget SWTarget HW
Appdiscoursediscourse---
Appdiscoursediscourse2025.12.0--
Appdiscoursediscourse2026.1.0--

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