CVE-2026-27632

{"id": "CVE-2026-27632", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-27632", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-02-26T21:07:02.783861Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.6, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.1, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.6}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "Talishar", "product": "Talishar", "versions": [{"status": "affected", "version": "< 6be3871a14c192d1fb8146cdbc76f29f27c1cf48"}]}]}], "published": "2026-02-25T03:16:06.860", "references": [{"url": "https://github.com/Talishar/Talishar/security/advisories/GHSA-73mm-323r-cm3g", "tags": ["Exploit", "Mitigation", "Patch", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "Talishar is a fan-made Flesh and Blood project. Prior to commit 6be3871a14c192d1fb8146cdbc76f29f27c1cf48, the Talishar application lacks Cross-Site Request Forgery (CSRF) protections on critical state-changing endpoints, specifically within `SubmitChat.php` and other game interaction handlers. By failing to require unique, unpredictable session tokens, the application allows third-party malicious websites to forge requests on behalf of authenticated users, leading to unauthorized actions within active game sessions. The attacker would need to know both the proper gameName and playerID for the player. The player would also need to be browsing and interact with the infected website while playing a game. The vulnerability is fixed in commit 6be3871a14c192d1fb8146cdbc76f29f27c1cf48."}, {"lang": "es", "value": "Talishar es un proyecto de Flesh and Blood hecho por fans. Antes del commit 6be3871a14c192d1fb8146cdbc76f29f27c1cf48, la aplicaci\u00f3n Talishar carece de protecciones contra falsificaci\u00f3n de petici\u00f3n en sitios cruzados (CSRF) en endpoints cr\u00edticos que cambian el estado, espec\u00edficamente dentro de 'SubmitChat.php' y otros manejadores de interacci\u00f3n del juego. Al no requerir tokens de sesi\u00f3n \u00fanicos e impredecibles, la aplicaci\u00f3n permite a sitios web maliciosos de terceros falsificar peticiones en nombre de usuarios autenticados, lo que lleva a acciones no autorizadas dentro de sesiones de juego activas. El atacante necesitar\u00eda conocer tanto el gameName como el playerID correctos para el jugador. El jugador tambi\u00e9n necesitar\u00eda estar navegando e interactuando con el sitio web infectado mientras juega una partida. La vulnerabilidad est\u00e1 corregida en el commit 6be3871a14c192d1fb8146cdbc76f29f27c1cf48."}], "lastModified": "2026-06-17T10:27:25.517", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:talishar:talishar:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB6EC428-F449-46D5-B308-45979347E391", "versionEndExcluding": "2026-02-22"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}