NamelessMC is website software for Minecraft servers. In version 2.2.4, core/classes/Misc/ProfilePostReactionContext.php only verifies that the wall post exists and does not enforce blocked/private-profile visibility. This means that authenticated low-privileged users can add rea...
Vendor
NamelessMC vulnerabilities
20 published CVES affecting NamelessMC, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 20
- Critical
- 1
- High
- 7
- Medium
- 12
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
Latest NamelessMC CVEs
Newest publication first
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MediumCVSS 5.3 EPSS 0.24%
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MediumCVSS 5.3 EPSS 0.24%
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.pos...
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MediumCVSS 6.9 EPSS 0.27%
NamelessMC is website software for Minecraft servers. In version 2.2.4,core/classes/Misc/ProfilePostReactionContext.php only verifies that the wall post exists and does not enforce blocked/private-profile visibility. modules/Core/queries/reactions.php allows unauthenticated GET r...
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MediumCVSS 5.3 EPSS 0.24%
NamelessMC is website software for Minecraft servers. In version 2.2.4, modules/Forum/classes/ForumPostReactionContext.php only verifies that the caller can view the forum, but it does not re-enforce topic-level view_other_topics authorization. As a result, in forums where users...
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MediumCVSS 5.4 EPSS 0.11%
NamelessMC is website software for Minecraft servers. In versions 2.2.4 and prior, the OAuth callback handling does not validate the state parameter server-side before exchanging the authorization code. This allows an attacker to capture a valid OAuth callback URL for their own a...
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CVE-2026-33398 Authenticated users can read hidden forum posts through `/forum/get_quotes`
PublishedHighCVSS 7.1 EPSS 0.22%NamelessMC is website software for Minecraft servers. In version 2.2.4, modules/Forum/pages/forum/get_quotes.php only checks whether the caller is logged in, then reads a post by attacker-controlled post ID and returns its content. The backend helper in modules/Forum/classes/Foru...
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MediumCVSS 4.3 EPSS 0.19%
NamelessMC is website software for Minecraft servers. A Reflected Cross-Site Scripting (XSS) vulnerability was discovered in version 2.2.4 in the id parameter of the endpoint /index.php?route=/queries/user/. The application reflects user-supplied input from the id parameter into...
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CVE-2025-54117 NamelessMC allows Stored Cross-Site Scripting (XSS) in dashboard text editor
PublishedMediumCVSS 5.4 EPSS 0.41%NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Cross-site scripting (XSS) vulnerability in NamelessMC before 2.2.3 allows remote authenticated attackers to inject arbitrary web script or HTML via the dashboard text editor component. This vuln...
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MediumCVSS 5.4 EPSS 0.41%
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Cross-site scripting (XSS) vulnerability in NamelessMC before 2.2.4 allows remote authenticated attackers to inject arbitrary web script or HTML via the default_keywords crafted parameter. This v...
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CVE-2025-54118 NamelessMC allows sensitive information disclosure in member list component
PublishedMediumCVSS 5.3 EPSS 0.45%NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Sensitive information disclosure in NamelessMC before 2.2.4 allows unauthenticated remote attacker to gain sensitive information such as absolute path of the source code via list parameter. This...
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HighCVSS 8.6 EPSS 0.52%
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Prior to version 2.1.4, NamelessMC is vulnerable to SQL injection by providing an unexpected square bracket GET parameter syntax. Square bracket GET parameter syntax refers to the structure ?para...
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MediumCVSS 5.3 EPSS 0.49%
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, an insecure view count mechanism in the forum page allows an unauthenticated attacker to artificially increase the view count. The application relies on a client-side...
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HighCVSS 7.1 EPSS 0.57%
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, forum quick reply feature (view_topic.php) does not implement any spam prevention mechanism. This allows authenticated users to continuously post replies without any t...
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MediumCVSS 6.8 EPSS 0.47%
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, if a malicious user is leaving spam comments on many topics then an administrator, unable to manually remove each spam comment, may delete the malicious account. Once...
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CVE-2025-30158 NamelessMC Forum iframe width/height abuse causing UI-based Denial of Service
PublishedHighCVSS 7.1 EPSS 0.57%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 authen...
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HighCVSS 7.5 EPSS 0.67%
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, the s parameter in GET requests for forum search functionality lacks length validation, allowing attackers to submit excessively long search queries. This oversight ca...
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MediumCVSS 6.3 EPSS 0.29%
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...
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CriticalCVSS 9.0 EPSS 0.78%
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. A user with admincp.core.emails or admincp.users.edit permissions can validate users and an attacker can reset their password. When the account is successfully approved by email the reset code is...
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HighCVSS 8.2 EPSS 0.74%
Session Fixation in GitHub repository namelessmc/nameless prior to v2.0.2.
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HighCVSS 7.5 EPSS 1.4%
Missing Critical Step in Authentication in GitHub repository namelessmc/nameless prior to v2.0.2.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.