CVE-2026-129142
paicoding commit 766c48b through 903adce Stored XSS via Payment Notifications
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | itwanger |
| Product | paicoding |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
itwanger / paicoding
766c48b39037970853af56f8d86dedbf7a8a2c1c ≤ 903adce70309d340f7eec51ec3c80cfe3c8326c1
References
vul.yulun.ac.cn: https://vul.yulun.ac.cn/20261112/paicoding/ github.com: https://github.com/itwanger/paicoding/issues/137 github.com: https://github.com/itwanger/paicoding/blob/903adce70309d340f7eec51ec3c80cfe3c8326c1/paicoding-service/src/main/java/com/github/paicoding/forum/service/notify/service/impl/NotifyMsgListener.java#L274-L288 github.com: https://github.com/itwanger/paicoding/blob/903adce70309d340f7eec51ec3c80cfe3c8326c1/paicoding-ui/src/main/resources/templates/components/notice/notify-system-item.html#L18 vulncheck.com: https://www.vulncheck.com/advisories/paicoding-commit-766c48b-through-903adce-stored-xss-via-payment-notifications
Credits
Wu Yulun