CVE-2025-69289

Source
https://cve.org/CVERecord?id=CVE-2025-69289
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-69289.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-69289
Aliases
Published
2026-01-28T19:33:58.921Z
Modified
2026-07-15T02:16:51.313903010Z
Severity
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Discourse has insecure default configuration that allows non-admin moderators to takeover any non-staff account via email change
Details

Discourse is an open source discussion platform. A privilege escalation vulnerability in versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 allows a non-admin moderator to bypass email-change restrictions, allowing a takeover of non-staff accounts. This issue is patched in versions 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0. As a workaround, ensure moderators are trusted or enable the "requirechangeemail_confirmation" setting.

Database specific
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-863"
    ],
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "fixed": "3.5.4"
                }
            ]
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69289.json"
}
References

Affected packages

Git / github.com/discourse/discourse

Affected ranges

Type
GIT
Repo
https://github.com/discourse/discourse
Events
Database specific
{
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ],
    "cpe": [
        "cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*",
        "cpe:2.3:a:discourse:discourse:2025.12.0:*:*:*:stable:*:*:*",
        "cpe:2.3:a:discourse:discourse:2026.1.0:*:*:*:stable:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "2025.11.0"
        },
        {
            "fixed": "2025.11.2"
        },
        {
            "introduced": "2025.12.0"
        },
        {
            "last_affected": "2025.12.0"
        },
        {
            "introduced": "2026.1.0"
        },
        {
            "last_affected": "2026.1.0"
        }
    ]
}

Affected versions

2025.*
2025.12.0
2026.*
2026.1.0
v2025.*
v2025.11.0
v2025.11.1
v2025.12.0-latest
v2026.*
v2026.1.0-latest

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-69289.json"