Vulnerability · Published Jan 18, 2026 · Assigned by VulDB

CVE-2026-1112Sanluan PublicCMS Trade Address Deletion Endpoint TradeAddressController.java delete improper authorization

Medium 5.4

In plain English

A medium-severity security flaw in PublicCMS from Sanluan. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.4%top 62.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in Sanluan PublicCMS up to 5.202506.d. Affected is the function delete of the file publiccms-trade/src/main/java/com/publiccms/controller/web/trade/TradeAddressController.java of the component Trade Address Deletion Endpoint. Performing a manipulation of the argument ids results in improper authorization. The attack may 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.

Affected products (as reported)

Vendor	Product	Versions
Sanluan	PublicCMS	5.202506.a5.202506.b5.202506.c5.202506.d

Weakness: CWE-285, CWE-266 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R

References

VDB-341704 | Sanluan PublicCMS Trade Address Deletion Endpoint TradeAddressController.java delete improper authorization vdb-entry, technical-description
VDB-341704 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #732771 | publiccms PublicCMS <= V5.202506.d Insecure Direct Object Reference (IDOR) third-party-advisory
https://github.com/AnalogyC0de/public_exp/issues/4 exploit, issue-tracking