CVE-2022-44002: n/a in n/a
An issue was discovered in BACKCLICK Professional 5.9.63. Due to insufficient output encoding of user-supplied data, the web application is vulnerable to cross-site scripting (XSS) at various locations.
AI Analysis
Technical Summary
CVE-2022-44002 is a medium-severity cross-site scripting (XSS) vulnerability affecting BACKCLICK Professional version 5.9.63. The root cause of the vulnerability is insufficient output encoding of user-supplied data within the web application, which allows malicious actors to inject and execute arbitrary scripts in the context of the victim's browser. This vulnerability is classified under CWE-79, indicating it is a classic reflected or stored XSS issue. Exploitation requires the attacker to craft a malicious URL or input that, when processed by the vulnerable application, results in the execution of attacker-controlled JavaScript code. The CVSS v3.1 base score is 6.1, reflecting a network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), but requiring user interaction (UI:R). The scope is changed (S:C), meaning the vulnerability can impact resources beyond the vulnerable component. The impact affects confidentiality and integrity to a limited extent (C:L, I:L), with no impact on availability (A:N). No patches or vendor advisories are currently available, and no known exploits have been reported in the wild. The vulnerability could be leveraged to steal session cookies, perform actions on behalf of authenticated users, or conduct phishing attacks by injecting malicious content into the web application. BACKCLICK Professional is a web-based application, and the vulnerability exists at multiple locations, increasing the attack surface. The lack of vendor or product metadata limits detailed attribution, but the vulnerability's characteristics align with common XSS attack patterns in web applications that fail to properly sanitize or encode user inputs before rendering them in HTML contexts.
Potential Impact
For European organizations using BACKCLICK Professional 5.9.63, this vulnerability poses a risk primarily to the confidentiality and integrity of user sessions and data. Successful exploitation could lead to session hijacking, unauthorized actions performed under a user's credentials, or the distribution of malicious content to users, potentially damaging organizational reputation and user trust. While availability is not directly impacted, the indirect consequences of data leakage or unauthorized access could lead to regulatory scrutiny under GDPR, especially if personal data is compromised. Organizations in sectors with high web application usage, such as finance, healthcare, and government services, may face increased risks due to the potential for targeted phishing or social engineering campaigns leveraging this vulnerability. The requirement for user interaction means that exploitation depends on convincing users to click malicious links or interact with crafted content, which may limit mass exploitation but still poses a significant threat in spear-phishing scenarios. The absence of known exploits in the wild suggests limited current active exploitation, but the vulnerability remains a viable attack vector if left unmitigated.
Mitigation Recommendations
1. Implement rigorous output encoding and input validation: Organizations should review and enhance the encoding of all user-supplied data rendered by BACKCLICK Professional, ensuring context-appropriate encoding (e.g., HTML entity encoding) is applied to prevent script injection. 2. Deploy Web Application Firewalls (WAFs) with custom rules to detect and block common XSS payloads targeting BACKCLICK Professional endpoints. 3. Conduct thorough security testing, including automated and manual penetration testing focused on XSS vectors, to identify and remediate similar vulnerabilities in the application. 4. Educate users on the risks of clicking untrusted links and recognizing phishing attempts, reducing the likelihood of successful exploitation requiring user interaction. 5. Monitor application logs and network traffic for unusual patterns indicative of attempted XSS attacks. 6. If possible, isolate the vulnerable application behind strict access controls or network segmentation to limit exposure. 7. Engage with the software vendor or community to obtain patches or updates addressing this vulnerability. In the absence of official patches, consider temporary mitigations such as disabling vulnerable features or input fields until a fix is available.
Affected Countries
Germany, France, United Kingdom, Netherlands, Italy, Spain, Belgium, Sweden
CVE-2022-44002: n/a in n/a
Description
An issue was discovered in BACKCLICK Professional 5.9.63. Due to insufficient output encoding of user-supplied data, the web application is vulnerable to cross-site scripting (XSS) at various locations.
AI-Powered Analysis
Technical Analysis
CVE-2022-44002 is a medium-severity cross-site scripting (XSS) vulnerability affecting BACKCLICK Professional version 5.9.63. The root cause of the vulnerability is insufficient output encoding of user-supplied data within the web application, which allows malicious actors to inject and execute arbitrary scripts in the context of the victim's browser. This vulnerability is classified under CWE-79, indicating it is a classic reflected or stored XSS issue. Exploitation requires the attacker to craft a malicious URL or input that, when processed by the vulnerable application, results in the execution of attacker-controlled JavaScript code. The CVSS v3.1 base score is 6.1, reflecting a network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), but requiring user interaction (UI:R). The scope is changed (S:C), meaning the vulnerability can impact resources beyond the vulnerable component. The impact affects confidentiality and integrity to a limited extent (C:L, I:L), with no impact on availability (A:N). No patches or vendor advisories are currently available, and no known exploits have been reported in the wild. The vulnerability could be leveraged to steal session cookies, perform actions on behalf of authenticated users, or conduct phishing attacks by injecting malicious content into the web application. BACKCLICK Professional is a web-based application, and the vulnerability exists at multiple locations, increasing the attack surface. The lack of vendor or product metadata limits detailed attribution, but the vulnerability's characteristics align with common XSS attack patterns in web applications that fail to properly sanitize or encode user inputs before rendering them in HTML contexts.
Potential Impact
For European organizations using BACKCLICK Professional 5.9.63, this vulnerability poses a risk primarily to the confidentiality and integrity of user sessions and data. Successful exploitation could lead to session hijacking, unauthorized actions performed under a user's credentials, or the distribution of malicious content to users, potentially damaging organizational reputation and user trust. While availability is not directly impacted, the indirect consequences of data leakage or unauthorized access could lead to regulatory scrutiny under GDPR, especially if personal data is compromised. Organizations in sectors with high web application usage, such as finance, healthcare, and government services, may face increased risks due to the potential for targeted phishing or social engineering campaigns leveraging this vulnerability. The requirement for user interaction means that exploitation depends on convincing users to click malicious links or interact with crafted content, which may limit mass exploitation but still poses a significant threat in spear-phishing scenarios. The absence of known exploits in the wild suggests limited current active exploitation, but the vulnerability remains a viable attack vector if left unmitigated.
Mitigation Recommendations
1. Implement rigorous output encoding and input validation: Organizations should review and enhance the encoding of all user-supplied data rendered by BACKCLICK Professional, ensuring context-appropriate encoding (e.g., HTML entity encoding) is applied to prevent script injection. 2. Deploy Web Application Firewalls (WAFs) with custom rules to detect and block common XSS payloads targeting BACKCLICK Professional endpoints. 3. Conduct thorough security testing, including automated and manual penetration testing focused on XSS vectors, to identify and remediate similar vulnerabilities in the application. 4. Educate users on the risks of clicking untrusted links and recognizing phishing attempts, reducing the likelihood of successful exploitation requiring user interaction. 5. Monitor application logs and network traffic for unusual patterns indicative of attempted XSS attacks. 6. If possible, isolate the vulnerable application behind strict access controls or network segmentation to limit exposure. 7. Engage with the software vendor or community to obtain patches or updates addressing this vulnerability. In the absence of official patches, consider temporary mitigations such as disabling vulnerable features or input fields until a fix is available.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2022-10-29T00:00:00.000Z
- Cisa Enriched
- true
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 682d983bc4522896dcbede16
Added to database: 5/21/2025, 9:09:15 AM
Last enriched: 6/25/2025, 8:17:13 AM
Last updated: 8/15/2025, 10:56:55 AM
Views: 9
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