CVE-2026-120319

MEDIUM 6.3

Sanluan PublicCMS publiccms-trade TradeRefundService.java TradeRefundService.updateAmound authorization

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was found in Sanluan PublicCMS 4.x/5.x/6.x. This affects the function TradeRefundService.updateAmound of the file publiccms-parent/publiccms-trade/src/main/java/com/publiccms/logic/service/trade/TradeRefundService.java of the component publiccms-trade. Performing a manipulation of the argument refundId results in authorization bypass. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-639 CWE-285
Vendor	sanluan
Product	publiccms
Published	Nov 2, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Sanluan / PublicCMS

4.* 5.* 6.*

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/429652 vuldb.com: https://vuldb.com/vuln/429652/cti vuldb.com: https://vuldb.com/cve/CVE-2026-120319 vuldb.com: https://vuldb.com/submit/1016201

Credits

🔍 s1mple_xy (VulDB User) VulDB CNA Team