Open Redirect in Publiccms
CVE-2026-109160
A vulnerability was determined in PublicCMS up to 5.202608.a. Affected by this issue is the function SafeConfigComponent.getSafeUrl of the file publiccms-core/src/main/java/com/publiccms/logic/component/config/SafeConfigComponent.java of the component pay Endpoint. Executing a manipulation of the argument returnUrl can lead to open redirect. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Publiccms — versions 5.202608.a
Weakness classification (CWE)
References
- vuldb.com/cve/CVE-2026-109160 (third-party-advisory)
- vuldb.com/submit/979787 (third-party-advisory)
- vuldb.com/vuln/416891 (technical-description, vdb-entry)
- vuldb.com/vuln/416891/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-109160?
- CVE-2026-109160 is a medium-severity vulnerability in Publiccms, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.3/10. Published 2026-10-13.
- How severe is CVE-2026-109160?
- Medium severity. CVSS v3 base score is 4.3 out of 10.