CVE-2026-34154

Source
https://cve.org/CVERecord?id=CVE-2026-34154
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34154.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-34154
Aliases
Published
2026-05-19T18:41:55Z
Modified
2026-10-28T02:30:46Z
Severity
  • 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Discourse has a subscription access bypass in its discourse-subscriptions plugin
Details

Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, a vulnerability in the discourse-subscriptions plugin allows users to gain access to subscription-gated groups without completing payment. This issue has been fixed in versions 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1.

Database specific
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34154.json"
}
References

Affected packages

Git / github.com/discourse/discourse

Affected ranges

Type
GIT
Repo
https://github.com/discourse/discourse
Events
Database specific
Show details
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "2026.1.0"
                },
                {
                    "fixed": "2026.1.4"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "2026.3.0"
                },
                {
                    "fixed": "2026.3.1"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "2026.4.0"
                },
                {
                    "fixed": "2026.4.1"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:discourse:discourse:2026.5.0:*:*:*:latest:*:*:*",
            "range": [
                {
                    "introduced": "2026.5.0"
                },
                {
                    "last_affected": "2026.5.0"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}

Affected versions

2026.*
2026.5.0
Other
esr
stable
v2026.*
v2026.1.0
v2026.1.0-latest
v2026.1.1
v2026.1.2
v2026.1.3
v2026.3.0
v2026.3.0-latest
v2026.3.0-latest.1
v2026.4.0
v2026.4.0-latest
v2026.5.0-latest

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34154.json"