{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34375", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-27T13:43:14.369Z", "datePublished": "2026-03-27T18:17:32.604Z", "dateUpdated": "2026-03-27T18:17:32.604Z"}, "containers": {"cna": {"title": "AVideo Vulnerable to Reflected XSS via Unsanitized plugin Parameter in YPTWallet Stripe Payment Page", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/WWBN/AVideo/security/advisories/GHSA-pm37-62g7-p768", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-pm37-62g7-p768"}, {"name": "https://github.com/WWBN/AVideo/commit/fa0bc102493a15d79fe03f86c07ab7ca1b5b63e2", "tags": ["x_refsource_MISC"], "url": "https://github.com/WWBN/AVideo/commit/fa0bc102493a15d79fe03f86c07ab7ca1b5b63e2"}], "affected": [{"vendor": "WWBN", "product": "AVideo", "versions": [{"version": "<= 26.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-03-27T18:17:32.604Z"}, "descriptions": [{"lang": "en", "value": "WWBN AVideo is an open source video platform. In versions up to and including 26.0, the YPTWallet Stripe payment confirmation page directly echoes the `$_REQUEST['plugin']` parameter into a JavaScript block without any encoding or sanitization. The `plugin` parameter is not included in any of the framework's input filter lists defined in `security.php`, so it passes through completely raw. An attacker can inject arbitrary JavaScript by crafting a malicious URL and sending it to a victim user. The same script block also outputs the current user's username and password hash via `User::getUserName()` and `User::getUserPass()`, meaning a successful XSS exploitation can immediately exfiltrate these credentials. Commit fa0bc102493a15d79fe03f86c07ab7ca1b5b63e2 fixes the issue."}], "source": {"advisory": "GHSA-pm37-62g7-p768", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "WWBN AVideo is an open source video platform. In versions up to and including 26.0, the YPTWallet Stripe payment confirmation page directly echoes the `$_REQUEST['plugin']` parameter into a JavaScript block without any encoding or sanitization. The `plugin` parameter is not included in any of the framework's input filter lists defined in `security.php`, so it passes through completely raw. An attacker can inject arbitrary JavaScript by crafting a malicious URL and sending it to a victim user. The same script block also outputs the current user's username and password hash via `User::getUserName()` and `User::getUserPass()`, meaning a successful XSS exploitation can immediately exfiltrate these credentials. Commit fa0bc102493a15d79fe03f86c07ab7ca1b5b63e2 fixes the issue."}], "id": "CVE-2026-34375", "lastModified": "2026-03-27T19:16:43.107", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.7, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-03-27T19:16:43.107", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/WWBN/AVideo/commit/fa0bc102493a15d79fe03f86c07ab7ca1b5b63e2"}, {"source": "security-advisories@github.com", "url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-pm37-62g7-p768"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-03-27T19:22:21.308865+00:00", "value": {"mitigation_remediation": ["Apply the latest AVideo update that includes the fix for the XSS issue.", "If an immediate upgrade is not possible, modify the YPTWallet Stripe payment confirmation page to properly sanitize or remove the 'plugin' request parameter before rendering it.", "Configure a web application firewall to block or alert on suspicious 'plugin' parameter values containing script tags.", "Verify that the page no longer displays the 'plugin' variable and that user credentials are not exposed."], "summary": {"action": "Immediate Patch", "impact": "Cross-Site Scripting that can exfiltrate user credentials"}, "threat_synthesis": {"affected_systems": "The affected product is WWBN AVideo. Versions up to and including 26.0 are vulnerable. The issue was fixed in a later commit.", "description_and_impact": "The vulnerability resides in the YPTWallet Stripe payment confirmation page, which echoes the 'plugin' request parameter without sanitization. Because this parameter is not filtered by the framework, an attacker can inject arbitrary JavaScript into the page. The injected script runs in the victim's browser and can read the rendered username and password hash from the page. Thus the attacker can steal credentials and potentially use them for further attacks.", "risk_and_exploitability": "This flaw has a CVSS score of 8.2, indicating a high severity. The exploit is remote and requires an attacker to send a malicious URL that includes a crafted 'plugin' parameter to a victim user. No exploit probability score is available and the vulnerability is not listed in the CISA KEV catalog. An attacker who succeeds can exfiltrate credentials and cause significant damage."}}}}, "created": "2026-03-27T20:27:47.816414+00:00", "updated": "2026-03-27T20:27:47.816454+00:00", "vendors": []}