{"id":"CVE-2026-30841","state":"PUBLISHED","title":"Wallos: Reflected XSS via unescaped token and email parameters in passwordreset.php","description":"Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, passwordreset.php outputs $_GET[\"token\"] and $_GET[\"email\"] directly into HTML input value attributes using <?= $token ?> and <?= $email ?> without calling htmlspecialchars(). This allows reflected XSS by breaking out of the attribute context. This issue has been patched in version 4.6.2.","publishedAt":"2026-03-07T05:40:58.767Z","updatedAt":"2026-03-09T20:24:17.496Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["ellite Wallos"],"affected":[{"vendor":"ellite","product":"Wallos","versions":[{"version":"< 4.6.2","status":"affected"}]}],"references":["https://github.com/ellite/Wallos/security/advisories/GHSA-75hc-fc26-9797","https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d","https://github.com/ellite/Wallos/releases/tag/v4.6.2"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/30xxx/CVE-2026-30841.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-30841","state":"PUBLISHED","datePublished":"2026-03-07T05:40:58.767Z","dateUpdated":"2026-03-09T20:24:17.496Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-05T21:06:44.606Z"},"containers":{"cna":{"title":"Wallos: Reflected XSS via unescaped token and email parameters in passwordreset.php","descriptions":[{"lang":"en","value":"Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, passwordreset.php outputs $_GET[\"token\"] and $_GET[\"email\"] directly into HTML input value attributes using <?= $token ?> and <?= $email ?> without calling htmlspecialchars(). This allows reflected XSS by breaking out of the attribute context. This issue has been patched in version 4.6.2."}],"affected":[{"vendor":"ellite","product":"Wallos","versions":[{"version":"< 4.6.2","status":"affected"}]}],"references":[{"url":"https://github.com/ellite/Wallos/security/advisories/GHSA-75hc-fc26-9797","name":"https://github.com/ellite/Wallos/security/advisories/GHSA-75hc-fc26-9797","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d","name":"https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d","tags":["x_refsource_MISC"]},{"url":"https://github.com/ellite/Wallos/releases/tag/v4.6.2","name":"https://github.com/ellite/Wallos/releases/tag/v4.6.2","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-03-07T05:40:58.767Z"},"source":{"advisory":"GHSA-75hc-fc26-9797","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-30841","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-03-09T20:16:31.459830Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-09T20:24:17.496Z"}}]}}}