{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"itwanger/paicoding","product":"paicoding","source":"CNA: VulnCheck","vendor":"itwanger","versions":[{"lessThanOrEqual":"903adce70309d340f7eec51ec3c80cfe3c8326c1","status":"affected","version":"766c48b39037970853af56f8d86dedbf7a8a2c1c","versionType":"git"}]}],"cveId":"CVE-2026-129142","cwes":["CWE-79"],"description":"paicoding commit 766c48b through commit 903adce contains a stored cross-site scripting vulnerability in payment notifications, where NotifyMsgListener inserts the payer's display name unescaped and notify-system-item.html renders it via th:utext. Authenticated attackers can set a malicious display name and start a pending payment on a paid article, executing script in the author's browser when the author views notifications.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":5.1,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},{"score":5.4,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},{"score":5.1,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0"},{"score":5.4,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}],"modifiedAt":1794608244160,"publishedAt":1794590528201,"references":[{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://vul.yulun.ac.cn/20261112/paicoding/"},{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://github.com/itwanger/paicoding/issues/137"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/itwanger/paicoding/blob/903adce70309d340f7eec51ec3c80cfe3c8326c1/paicoding-service/src/main/java/com/github/paicoding/forum/service/notify/service/impl/NotifyMsgListener.java#L274-L288"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/itwanger/paicoding/blob/903adce70309d340f7eec51ec3c80cfe3c8326c1/paicoding-ui/src/main/resources/templates/components/notice/notify-system-item.html#L18"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/paicoding-commit-766c48b-through-903adce-stored-xss-via-payment-notifications"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/itwanger/paicoding/blob/903adce70309d340f7eec51ec3c80cfe3c8326c1/paicoding-service/src/main/java/com/github/paicoding/forum/service/notify/service/impl/NotifyMsgListener.java#L274-L288"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/itwanger/paicoding/blob/903adce70309d340f7eec51ec3c80cfe3c8326c1/paicoding-ui/src/main/resources/templates/components/notice/notify-system-item.html#L18"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/itwanger/paicoding/issues/137"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://vul.yulun.ac.cn/20261112/paicoding/"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/paicoding-commit-766c48b-through-903adce-stored-xss-via-payment-notifications"}],"remediation":[],"revision":"67442613616d13460961c927e7152c308380b215af516fdda5c6747b1361cf63","sources":[{"modifiedAt":1794604802120,"name":"CNA: VulnCheck","retrievedAt":1794607782658,"url":"https://www.cve.org/CVERecord?id=CVE-2026-129142"},{"modifiedAt":1794608244160,"name":"NVD","retrievedAt":1794615577314,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-129142"}],"ssvc":{"assessedAt":1794604795030,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"paicoding commit 766c48b through 903adce Stored XSS via Payment Notifications","updatedAt":1794615577314}