CVE-2022-43119: n/a in n/a
A cross-site scripting (XSS) vulnerability in Clansphere CMS v2011.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Username parameter.
AI Analysis
Technical Summary
CVE-2022-43119 is a cross-site scripting (XSS) vulnerability identified in the Clansphere CMS version 2011.4. This vulnerability arises from improper sanitization or validation of user input in the 'Username' parameter, allowing an attacker to inject crafted malicious scripts or HTML code. When a victim user accesses a page containing the injected payload, the malicious script executes in their browser context. This can lead to unauthorized actions such as session hijacking, defacement, or redirection to malicious sites. The vulnerability is classified under CWE-79, which pertains to improper neutralization of input during web page generation. The CVSS v3.1 base score is 6.1, indicating a medium severity level. The vector string (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) reveals that the attack can be launched remotely over the network without privileges but requires user interaction (e.g., clicking a link). The scope is changed, meaning the vulnerability affects resources beyond the initially vulnerable component. Confidentiality and integrity impacts are low, while availability is not affected. No known exploits have been reported in the wild, and no official patches or vendor advisories are currently available. The vulnerability affects a specific CMS product, Clansphere CMS, which is a content management system used primarily for community and clan websites, often in gaming contexts. The lack of detailed vendor or product information and affected versions beyond '2011.4' limits the granularity of the analysis but does not diminish the risk posed by the vulnerability in environments where this CMS is deployed.
Potential Impact
For European organizations using Clansphere CMS, this XSS vulnerability poses a risk primarily to the confidentiality and integrity of user sessions and data. Attackers could exploit this flaw to steal session cookies, impersonate users, or inject misleading content, potentially damaging the organization's reputation and user trust. Given that the vulnerability requires user interaction, phishing or social engineering campaigns could be used to lure users into triggering the malicious payload. While availability is not directly impacted, successful exploitation could lead to indirect service disruptions through defacement or user account compromise. The impact is more pronounced for organizations relying on Clansphere CMS for community engagement, especially those handling sensitive user data or authentication. In sectors such as education, gaming communities, or niche social platforms prevalent in Europe, exploitation could facilitate broader attacks or lateral movement if integrated with other vulnerabilities. The medium CVSS score reflects moderate risk, but the absence of known exploits suggests that immediate widespread impact is limited. Nonetheless, organizations should not underestimate the potential for targeted attacks, especially in environments with less mature security controls or limited monitoring.
Mitigation Recommendations
To mitigate CVE-2022-43119, European organizations should first identify any deployments of Clansphere CMS version 2011.4 or similar affected versions. Since no official patches are currently available, immediate mitigation involves implementing input validation and output encoding on the 'Username' parameter to neutralize malicious scripts. Web application firewalls (WAFs) can be configured with custom rules to detect and block typical XSS payload patterns targeting this parameter. Organizations should also conduct user awareness training to reduce the risk of successful social engineering that could trigger the vulnerability. Employing Content Security Policy (CSP) headers can help restrict the execution of unauthorized scripts in browsers. Regular security assessments and penetration testing focused on web application vulnerabilities should be performed to detect any exploitation attempts. Additionally, monitoring web server logs and user activity for unusual patterns related to the Username parameter can provide early detection of exploitation attempts. If feasible, migrating to a more actively maintained CMS with robust security practices is advisable to reduce exposure to legacy vulnerabilities.
Affected Countries
Germany, France, United Kingdom, Netherlands, Poland, Sweden, Italy
CVE-2022-43119: n/a in n/a
Description
A cross-site scripting (XSS) vulnerability in Clansphere CMS v2011.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Username parameter.
AI-Powered Analysis
Technical Analysis
CVE-2022-43119 is a cross-site scripting (XSS) vulnerability identified in the Clansphere CMS version 2011.4. This vulnerability arises from improper sanitization or validation of user input in the 'Username' parameter, allowing an attacker to inject crafted malicious scripts or HTML code. When a victim user accesses a page containing the injected payload, the malicious script executes in their browser context. This can lead to unauthorized actions such as session hijacking, defacement, or redirection to malicious sites. The vulnerability is classified under CWE-79, which pertains to improper neutralization of input during web page generation. The CVSS v3.1 base score is 6.1, indicating a medium severity level. The vector string (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) reveals that the attack can be launched remotely over the network without privileges but requires user interaction (e.g., clicking a link). The scope is changed, meaning the vulnerability affects resources beyond the initially vulnerable component. Confidentiality and integrity impacts are low, while availability is not affected. No known exploits have been reported in the wild, and no official patches or vendor advisories are currently available. The vulnerability affects a specific CMS product, Clansphere CMS, which is a content management system used primarily for community and clan websites, often in gaming contexts. The lack of detailed vendor or product information and affected versions beyond '2011.4' limits the granularity of the analysis but does not diminish the risk posed by the vulnerability in environments where this CMS is deployed.
Potential Impact
For European organizations using Clansphere CMS, this XSS vulnerability poses a risk primarily to the confidentiality and integrity of user sessions and data. Attackers could exploit this flaw to steal session cookies, impersonate users, or inject misleading content, potentially damaging the organization's reputation and user trust. Given that the vulnerability requires user interaction, phishing or social engineering campaigns could be used to lure users into triggering the malicious payload. While availability is not directly impacted, successful exploitation could lead to indirect service disruptions through defacement or user account compromise. The impact is more pronounced for organizations relying on Clansphere CMS for community engagement, especially those handling sensitive user data or authentication. In sectors such as education, gaming communities, or niche social platforms prevalent in Europe, exploitation could facilitate broader attacks or lateral movement if integrated with other vulnerabilities. The medium CVSS score reflects moderate risk, but the absence of known exploits suggests that immediate widespread impact is limited. Nonetheless, organizations should not underestimate the potential for targeted attacks, especially in environments with less mature security controls or limited monitoring.
Mitigation Recommendations
To mitigate CVE-2022-43119, European organizations should first identify any deployments of Clansphere CMS version 2011.4 or similar affected versions. Since no official patches are currently available, immediate mitigation involves implementing input validation and output encoding on the 'Username' parameter to neutralize malicious scripts. Web application firewalls (WAFs) can be configured with custom rules to detect and block typical XSS payload patterns targeting this parameter. Organizations should also conduct user awareness training to reduce the risk of successful social engineering that could trigger the vulnerability. Employing Content Security Policy (CSP) headers can help restrict the execution of unauthorized scripts in browsers. Regular security assessments and penetration testing focused on web application vulnerabilities should be performed to detect any exploitation attempts. Additionally, monitoring web server logs and user activity for unusual patterns related to the Username parameter can provide early detection of exploitation attempts. If feasible, migrating to a more actively maintained CMS with robust security practices is advisable to reduce exposure to legacy vulnerabilities.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2022-10-17T00:00:00.000Z
- Cisa Enriched
- true
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 682d983ac4522896dcbed9df
Added to database: 5/21/2025, 9:09:14 AM
Last enriched: 6/25/2025, 11:17:20 AM
Last updated: 7/29/2025, 1:09:36 PM
Views: 13
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