CVE-2025-30158
- Source
- https://cve.org/CVERecord?id=CVE-2025-30158
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-30158.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-30158
- Aliases
-
- GHSA-2prx-rgr7-hq5f
- Published
- 2025-04-18T15:50:49.309Z
- Modified
- 2026-07-15T01:49:14.917909183Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H CVSS Calculator
- Summary
- NamelessMC Forum iframe width/height abuse causing UI-based Denial of Service
- Details
-
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, the forum allows users to post iframe elements inside forum topics/comments/feed with no restriction on the iframe's width and height attributes. This allows an authenticated attacker to perform a UI-based denial of service (DoS) by injecting oversized iframes that block the forum UI and disrupt normal user interactions. This issue has been patched in version 2.2.0.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/30xxx/CVE-2025-30158.json", "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-400" ] }- References
-
- https://github.com/NamelessMC/Nameless/releases/tag/v2.2.0
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/30xxx/CVE-2025-30158.json
- https://github.com/NamelessMC/Nameless/security/advisories/GHSA-2prx-rgr7-hq5f
- https://nvd.nist.gov/vuln/detail/CVE-2025-30158
- https://github.com/NamelessMC/Nameless/commit/caa42a975338a13fbc1658e8c440108f16135643
Affected packages
Git / github.com/namelessmc/nameless
Affected ranges
- Type
- GIT
- Repo
- https://github.com/namelessmc/nameless
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
{ "source": [ "CPE_RANGE", "REFERENCES" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "2.2.0" } ], "cpe": "cpe:2.3:a:namelessmc:nameless:*:*:*:*:*:*:*:*" }