CVE-2026-35447

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Source
https://cve.org/CVERecord?id=CVE-2026-35447
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35447.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-35447
Aliases
  • GHSA-c9xj-rxgw-g2hq
Published
2026-06-02T16:41:14.984Z
Modified
2026-08-12T03:51:39.581842052Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
NamelessMC: Private or blocking profile pages can be bypassed with direct POST requests, and reply handling allows cross-profile writes
Details

NamelessMC is website software for Minecraft servers. In version 2.2.4, the profile page (modules/Core/pages/profile.php) processes wall post submissions and replies before verifying whether the viewer is authorized to access the profile. This allows any user with the profile.post permission to write wall posts to private or blocking profiles. Additionally, the reply branch does not verify that the target wall post belongs to the current profile, enabling attackers to inject replies into arbitrary wall posts owned by other profiles via a restricted profile URL. This is patched in version 2.2.5.

Database specific 
{
    "cwe_ids": [
        "CWE-201"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35447.json"
}
References

Affected packages

Git / github.com/namelessmc/nameless

Affected ranges

Type
GIT
Repo
https://github.com/namelessmc/nameless
Events
Introduced
a1ee7ef46718836a3a9a4408cb5bc7c5a08b7efc
Last affected
a1ee7ef46718836a3a9a4408cb5bc7c5a08b7efc
Database specific
Show details 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "= 2.2.4"
        },
        {
            "last_affected": "= 2.2.4"
        }
    ]
}

Affected versions

= 2.*
= 2.2.4
v2.*
v2.2.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-35447.json"