CVE-2018-18198 — MEDIUM (6.1)

Vulnerability 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.

CVSS Score

6.1

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Redaxo	Redaxo	5.6.3

Related Weaknesses (CWE)

CWE-79

References

https://github.com/redaxo/redaxo/releases/tag/5.6.4Vendor Advisory
https://github.com/redaxo/redaxo4/issues/422ExploitPatchThird Party Advisory
https://github.com/redaxo/redaxo/releases/tag/5.6.4Vendor Advisory
https://github.com/redaxo/redaxo4/issues/422ExploitPatchThird Party Advisory

FAQ

What is CVE-2018-18198?

CVE-2018-18198 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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.p...

How severe is CVE-2018-18198?

CVE-2018-18198 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-18198?

Check the references section above for vendor advisories and patch information. Affected products include: Redaxo Redaxo.