VulnSocial

CVE-2026-30888Disclosure(discourse / discourse)

LOWCVSS 5.5 · MEDIUM

Signal is active with 2 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. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 allow a moderator to edit site policy documents (ToS, guidelines, privacy policy) that they are explicitly prohibited from modifying. Versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 contain a patch. No known workarounds are available.

discourse CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-269

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

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

  • discourse

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
discourse
Products
discourse

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-20: 2Technical Details · 2026-03-20: 203-20
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-30888 Unauthorized Policy Modification Vulnerability in Discourse Platform Versions Prior to Patches https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-30888

    Post summary

    The information announces the existence of CVE-2026-30888, an unauthorized policy modification vulnerability in Discourse platforms before patches were applied, but does not provide exploit code, active exploitation evidence, or patch details.

    0000036
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-30888 Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 allow a moderator to edit site policy documents (ToS, gui… https://www.cve.org/CVERecord?id=CVE-2026-30888

    Post summary

    The CVE discloses that Discourse versions before 2026.3.0‑latest.1, 2026.2.1, and 2026.1.2 permit moderators to edit policy documents, indicating a privilege escalation flaw.

    0000043
    56.8K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
Appdiscoursediscourse---
Appdiscoursediscourse2026.3.0--

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