Is CVE-2007-4190 being actively exploited?

CVE-2007-4190 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-4190?

CVE-2007-4190 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2007-4190

MEDIUM · CVSS 4.3EPSS 1.7%EU EUVD

CRLF injection vulnerability in Joomla! before 1.0.13 (aka Sunglow) allows remote attackers to inject arbitrary HTTP headers and probably conduct HTTP response splitting attacks via CRLF sequences in the url parameter. NOTE: this can be leveraged for cross-site scripting (XSS) attacks. NOTE: some of these details are obtained from third party information.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-74
EPSS score: 1.7% (77th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2022-4037)
Published: August 8, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2022-4037 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

joomla / joomla!

References

http://osvdb.org/38739(Broken Link)
http://secunia.com/advisories/26239(Patch, Vendor Advisory)
http://www.joomla.org/content/view/3677/1/(Vendor Advisory)
http://www.vupen.com/english/advisories/2007/2719(Third Party Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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