CVE-2025-63238

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:limesurvey:limesurvey:*:*:*:*:*:*:*:*", "matchCriteriaId": "CF21122C-20A4-4D3B-BDA3-6B894F457C21", "versionEndExcluding": "6.15.12", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A Reflected Cross-Site Scripting (XSS) affects LimeSurvey versions prior to 6.15.11+250909, due to the lack of validation of gid parameter in getInstance() function in application/models/QuestionCreate.php. This allows an attacker to craft a malicious URL and compromise the logged in user."}, {"lang": "es", "value": "Un cross-site scripting (XSS) reflejado afecta a las versiones de LimeSurvey anteriores a la 6.15.11+250909, debido a la falta de validaci\u00f3n del par\u00e1metro gid en la funci\u00f3n getInstance() en application/models/QuestionCreate.PHP. Esto permite a un atacante crear una URL maliciosa y comprometer al usuario autenticado."}], "id": "CVE-2025-63238", "lastModified": "2026-10-15T12:10:00.230", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-63238", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-10T18:01:03.119150Z", "version": "2.0.3"}}]}, "published": "2026-04-09T18:16:42.280", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://gist.github.com/masquerad3r/f913ab479e8de2ad71987ef98a088fb5"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/LimeSurvey/LimeSurvey/commit/80769a677dc82ddb1fcced4af19bd959d583208d"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,6.15.11+250909)"}}], "enrichment": {"confidence": 85.0, "confidence_source": "inferred", "scores": [{"score": 85.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "limesurvey", "vendor": "limesurvey"}], "analysis": {"en": {"generated_at": "2026-04-10T19:36:16.860470+00:00", "value": {"mitigation_remediation": ["Update LimeSurvey to version 6.15.11 or newer to apply the vendor patch that validates the gid parameter.", "If an update cannot be applied immediately, limit access to the QuestionCreate functionality or the gid query parameter using a web application firewall or custom URL filtering rules.", "For environments where the gid parameter is unused, consider removing or renaming it to reduce the attack surface."], "summary": {"action": "Patch Immediately", "impact": "Cross\u2011Site Scripting (Reflected XSS)"}, "threat_synthesis": {"affected_systems": "LimeSurvey installations running any version earlier than 6.15.11+250909 are affected. No other vendors or products are listed as impacted.", "description_and_impact": "A reflected Cross\u2011Site Scripting (XSS) vulnerability exists in LimeSurvey through the gid parameter in the QuestionCreate module. Because the gid value is not validated, an attacker can embed malicious scripts in a crafted URL. When a logged\u2011in user opens the URL, the script executes in their browser, potentially allowing the attacker to steal session cookies, hijack the user\u2019s session, or perform other malicious actions within the context of the authenticated session. The weakness is classified as CWE\u201179, indicating improper input handling leading to script injection.", "risk_and_exploitability": "The CVSS base score of 6.1 indicates moderate severity. The EPSS score is below 1\u202f%, and the vulnerability is not listed in CISA\u2019s KEV catalog, suggesting exploitation is unlikely but still possible. The required attack path involves a malicious URL that includes a gid parameter; it specifically targets logged\u2011in users, so the attacker needs either the user\u2019s credentials or a social\u2011engineering vector to get the victim to visit the URL. While not highly probable, the impact on confidentiality and integrity for an affected user warrants prompt action."}}}}, "created": "2026-04-10T08:54:00.767747+00:00", "updated": "2026-04-13T13:06:56.967405+00:00", "vendors": ["limesurvey", "limesurvey$PRODUCT$limesurvey"]}