CVE-2025-22142: medium-severity vulnerability in NamelessMC Nameless
Cross-site Scripting in NamelessMC
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.3epss 0.3%
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In affected versions an admin can add the ability to have users fill out an additional field and users can inject javascript code into it that would be activated once a staffer visits the user's profile on staff panel. As a result an attacker can execute javascript code on the staffer's computer. This issue has been addressed in version 2.1.3 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
NamelessMC · NamelessRelated CVEs — NamelessMC Nameless
In the same product, most dangerous first.
CVE-2025-22144CRITICALAccount Takeover in NamelessMCEPSS 0.8%CVE-2025-29784HIGHNamelessMC Has Lack of Length Validation for s Parameter in GET RequestsEPSS 0.7%CVE-2025-31118HIGHNamelessMC Has Forum Reply Submission Time Limit BypassEPSS 0.6%CVE-2025-30158HIGHNamelessMC Forum iframe width/height abuse causing UI-based Denial of ServiceEPSS 0.6%CVE-2025-32389HIGHNamelessMC Vulnerable to SQL Injections in /user/messaging and /panel/users/reports PagesEPSS 0.5%CVE-2025-31120MEDIUMNamelessMC Vulnerable to Cookie-Based View Count ManipulationEPSS 0.5%