Vendor
Hallo Welt!
18 known vulnerabilities.
Hallo Welt! at a glance
- Last 12 months
- 3
- Critical · all time
- 1
- Exploited · all time
- 0
- Public exploit · all time
- 0
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 0 | 0 |
| Oct 2026 | 2 | 1 |
| Sep 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| Mar 2026 | 1 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 0 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 4 | 0 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 0 | 0 |
| Jun 2025 | 0 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
18 results · Feed
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Critical 9.8
bluespice/wiki container: Insecure default configuration of service token authentication allows privilege escalation to sysop
Initialization of a Resource with an Insecure Default vulnerability in Hallo Welt! GmbH BlueSpice (container image bluespice/wiki) allows privilege escalation. The default value of $mwsgTokenAuthenticatorServiceCIDR in the container's LocalSettings.php was in…
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High 7.1
BlueSpiceUserManager: Missing authorization in REST endpoints for blocking and unblocking users
Missing Authorization vulnerability in Hallo Welt! GmbH BlueSpice (Extension:BlueSpiceUserManager) allows any authenticated user without special privileges to block or unblock arbitrary user accounts, including administrators. The REST endpoints /bs-usermanag…
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Medium 6.6
Improper permission checks in Extension:NSFileRepo
Files or Directories Accessible to External Parties, Incorrect Permission Assignment for Critical Resource vulnerability in Hallo Welt! GmbH BlueSpice (Extension:NSFileRepo modules) allows Accessing Functionality Not Properly Constrained by ACLs, Bypassing El…
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Medium 5.9
Potential XSS in Extension:CognitiveProcessDesigner
Improper Input Validation vulnerability in Hallo Welt! GmbH BlueSpice (Extension:CognitiveProcessDesigner) allows Cross-Site Scripting (XSS).This issue affects BlueSpice: from 5 through 5.1.1.
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Medium 5.9
Potential XSS in Extension:BlueSpiceWhoIsOnline
Improper Encoding or Escaping of Output vulnerability in Hallo Welt! GmbH BlueSpice (Extension:BlueSpiceWhoIsOnline) allows Cross-Site Scripting (XSS). This issue affects BlueSpice: from 5 through 5.1.1.
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Medium 5.9
Potential XSS in Extension:BlueSpiceAvatars
Improper Encoding or Escaping of Output vulnerability in Hallo Welt! GmbH BlueSpice (Extension:BlueSpiceAvatars) allows Cross-Site Scripting (XSS). This issue affects BlueSpice: from 5 through 5.1.1.
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Medium 5.9
Potential XSS in Extension:AtMentions
Improper Encoding or Escaping of Output vulnerability in Hallo Welt! GmbH BlueSpice (Extension:AtMentions) allows Cross-Site Scripting (XSS). This issue affects BlueSpice: from 5 through 5.1.1.
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Low 2.1
Potential XSS on user preferences page
Cross-site Scripting (XSS) vulnerability in BlueSpiceAvatars extension of BlueSpice allows logged in user to inject arbitrary HTML into the profile image dialog on Special:Preferences. This only applies to the genuine user context.
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Low 3.3
Potential XSS in history view
Cross-site Scripting (XSS) vulnerability in BlueSpiceFoundation extension of BlueSpice allows user with regular account and edit permissions to inject arbitrary HTML into the history view of a wikipage.
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Low 3.3
Potential XSS on default page header
Cross-site Scripting (XSS) vulnerability in BlueSpiceDiscovery skin of BlueSpice allows logged in user with edit permissions to inject arbitrary HTML into the default page header of a wikipage.
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Low 3.3
Potential XSS in book navigation
Cross-site Scripting (XSS) vulnerability in BlueSpiceBookshelf extension of BlueSpice allows user with regular account and edit permissions to inject arbitrary HTML into the book navigation.
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Low 3.3
Potential XSS in comment section
Cross-site Scripting (XSS) vulnerability in BlueSpiceSocialProfile extension of BlueSpice allows user with comment permissions to inject arbitrary HTML into the comment section of a wikipage.
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Medium 4.0
Potential XSS in common user interface component library
Some UI elements of the Common User Interface Component are not properly sanitizing output and therefore prone to output arbitrary HTML (XSS).
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Low 3.3
Potential XSS on personal menu navigation
Cross-site Scripting (XSS) vulnerability in BlueSpiceUserSidebar extension of BlueSpice allows user with regular account and edit permissions to inject arbitrary HTML into the personal menu navigation of their own and other users. This allows for targeted att…
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Low 2.3
Potential XSS on sidebar navigation
Cross-site Scripting (XSS) vulnerability in BlueSpiceDiscovery skin of BlueSpice allows user with admin privileges to inject arbitrary HTML into the main navigation of the application.
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Low 2.3
Potential XSS on custom menu navigation
Cross-site Scripting (XSS) vulnerability in BlueSpiceCustomMenu extension of BlueSpice allows user with admin permissions to inject arbitrary HTML into the custom menu navigation of the application.
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Medium 4.3
Potential XSS on Special:SearchCenter
Cross-site Scripting (XSS) vulnerability in "Extension:ExtendedSearch" of Hallo Welt! GmbH BlueSpice allows attacker to inject arbitrary HTML (XSS) on page "Special:SearchCenter", using the search term in the URL.
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Medium 4.3
Potential XSS in title URL parameter
Cross-site Scripting (XSS) vulnerability in the "commonuserinterface" component of BlueSpice allows an attacker to inject arbitrary HTML into a page using the title parameter of the call URL.