peter bassill · operator
$ cve CVE-2003-1131 JSON

CVE-2003-1131 EXPLOIT

7.5
HIGH · CVSS 2.0 · EPSS 3.4% (pctl 89)

Patch early

A public exploit exists.

Description

PHP remote file inclusion vulnerability in index.php in KnowledgeBuilder, referred to as KnowledgeBase, allows remote attackers to execute arbitrary PHP code by modifying the page parameter to reference a URL on a remote web server that contains the code.

Scoring

CVSS7.5 (HIGH, v2.0)
VectorAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS3.43% — more likely to be exploited than 89% of all CVEs
On CISA KEVno
Public exploityes
Published2003-12-31
Last modified2026-06-16

Affected (1)

VendorProduct
activecampaignknowledgebuilder

Public exploits

SourceTitleDate
exploit-dbKnowledgeBuilder 2.0/2.1/3.0 - Remote File Inclusion2003-12-24

References

→ the Explorer  ·  watch your stack  ·  NVD