What’s Vulnerable › Vulnerabilities

CVE-2018-18198

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-10-09 · updated 2026-06-17
• Weakness: CWE-79

Description

The $opener_input_field variable in addons/mediapool/pages/index.php in REDAXO 5.6.3 is not effectively filtered and is output directly to the page. The attacker can insert XSS payloads via an index.php?page=mediapool/media&opener_input_field=[XSS] request.

Affected products

• redaxo: 5.6.3

References

• https://github.com/redaxo/redaxo/releases/tag/5.6.4
• https://github.com/redaxo/redaxo4/issues/422
• https://github.com/redaxo/redaxo/releases/tag/5.6.4
• https://github.com/redaxo/redaxo4/issues/422

Get alerted when CVE-2018-18198 or the next vulnerability affects your stack