CVE-2026-35447 (GCVE-0-2026-35447)

Vulnerability from cvelistv5 – Published: 2026-06-02 16:41 – Updated: 2026-06-02 19:13
VLAI
Title
NamelessMC: Private or blocking profile pages can be bypassed with direct POST requests, and reply handling allows cross-profile writes
Summary
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.
Severity
5.3 (Medium)
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
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-02 19:13 UTC
CWE
  • CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7814 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
NamelessMC Nameless Affected: = 2.2.4
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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