CVE-2022-2510— Potential XSS on Special:SearchCenter
Quick assessment
Affected
Hallo Welt! GmbH BlueSpice
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
BlueSpice是BlueSpice公司的基于MediaWiki引擎的免费Wiki软件。 BlueSpice 4.x版本和3.x系列版本存在安全漏洞，该漏洞源于用户可以使用搜索词在 Special:SearchCenter 上注入任意HTML (XSS)。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2022-2510
Vulnerability Information
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Vulnerability Title
Potential XSS on Special:SearchCenter
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
BlueSpice 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BlueSpice是BlueSpice公司的基于MediaWiki引擎的免费Wiki软件。 BlueSpice 4.x版本和3.x系列版本存在安全漏洞，该漏洞源于用户可以使用搜索词在 Special:SearchCenter 上注入任意HTML (XSS)。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Hallo Welt! GmbH | BlueSpice | 4 ~ 4.1.1 | - |
|
II. Public POCs for CVE-2022-2510
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-2510 (1)
-
https://en.wiki.bluespice.com/wiki/Security:Security_Advisories/BSSA-2022-01 x_refsource_CONFIRM
IV. Related Vulnerabilities
Same product: BlueSpice
-
CVE-2026-25784
bluespice/wiki container: Insecure default configuration of -
CVE-2026-25716
BlueSpiceUserManager: Missing authorization in REST endpoint -
CVE-2026-24732
Improper permission checks in Extension:NSFileRepo -
CVE-2025-58114
Potential XSS in Extension:CognitiveProcessDesigner -
CVE-2025-57880
Potential XSS in Extension:BlueSpiceWhoIsOnline
Same vendor: Hallo Welt! GmbH
-
CVE-2026-25784
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BlueSpiceUserManager: Missing authorization in REST endpoint -
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Improper permission checks in Extension:NSFileRepo -
CVE-2025-58114
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CVE-2025-57880
Potential XSS in Extension:BlueSpiceWhoIsOnline
Same weakness: CWE-79
-
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GFI Archiver < 15.14 Stored XSS via MailInsights.aspx
V. Comments for CVE-2022-2510
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