$ cve CVE-2006-4559 JSON

CVE-2006-4559 EXPLOIT

7.5

HIGH · CVSS 2.0 · EPSS 7.6% (pctl 94)

Patch early

A public exploit exists.

Description

Multiple PHP remote file inclusion vulnerabilities in Yet Another Community System (YACS) CMS 6.6.1 allow remote attackers to execute arbitrary PHP code via a URL in the context[path_to_root] parameter in (1) articles/populate.php, (2) categories/category.php, (3) categories/populate.php, (4) comments/populate.php, (5) files/file.php, (6) sections/section.php, (7) sections/populate.php, (8) tables/populate.php, (9) users/user.php, and (10) users/populate.php. The articles/article.php vector is covered by CVE-2006-4532.

Scoring

CVSS	7.5 (HIGH, v2.0)
Vector	AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS	7.56% — more likely to be exploited than 94% of all CVEs
On CISA KEV	no
Public exploit	yes
Published	2006-09-06
Last modified	2026-06-16

Affected (1)

Vendor	Product
bernard pacques	yet another community system cms

Public exploits

Source	Title	Date
exploit-db	YACS CMS 6.6.1 - context[path_to_root] Remote File Inclusion	2006-08-31

References

→ the Explorer · watch your stack · NVD