Is CVE-2007-4818 in the CISA KEV catalog?

No. CVE-2007-4818 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-4818?

CVE-2007-4818 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2007-4818?

CVE-2007-4818 has an EPSS score of 55.54% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2007-4818

HIGHEPSS 99th pctl

7.5

CVSS v2

NVD

Description

Multiple PHP remote file inclusion vulnerabilities in Txx CMS 0.2 allow remote attackers to execute arbitrary PHP code via a URL in the doc_root parameter to (1) addons/plugin.php, (2) addons/sidebar.php, (3) mail/index.php, or (4) mail/mailbox.php in modules/.

CWE-94Code Injection

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

55.54%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

http://osvdb.org/38390
http://osvdb.org/38391
http://osvdb.org/38392
http://osvdb.org/38393
http://securityreason.com/securityalert/3116
http://www.securityfocus.com/archive/1/478870/100/0/threaded
http://www.securityfocus.com/bid/25597
https://exchange.xforce.ibmcloud.com/vulnerabilities/36511
https://www.exploit-db.com/exploits/4381

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.