medium5.4
CVE-2023-6379
Alkacon OpenCMS XSS via Mercury template
Impact
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 packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.opencms:opencms-core | >= 14.0.0, < 16.0.0 | 16.0.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Alkacon | Opencms | from 14.0.0 before 16.0.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-alkacon-software-opencms
- https://github.com/advisories/GHSA-w62v-q77r-66cc
- https://nvd.nist.gov/vuln/detail/CVE-2023-6379
- https://github.com/alkacon/opencms-core/commit/d965c18ac6d24ad75bfea272edb8b2efd4290afa