Description
Cross-site scripting (XSS) vulnerability in Alkacon Software Open CMS, affecting versions 14 and 15 of the 'Mercury' template. This vulnerability could allow a remote attacker to send a specially crafted JavaScript payload to a victim and partially take control of their browsing session.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Alkacon | Open CMS | 14, 15 | — |
Automated scanner template
A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.
- OpenCMS 14 & 15 - Cross Site Scripting http/cves/2023/CVE-2023-6379.yaml
Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.opencms:opencms-core | >= 14.0.0, < 16.0.0 | 16.0.0 | GHSA-w62v-q77r-66cc |