What’s Vulnerable › Vulnerabilities

CVE-2006-4889

• Severity: medium (CVSS 5.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 16.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2006-09-19 · updated 2026-06-16

Description

Multiple PHP remote file inclusion vulnerabilities in Telekorn SignKorn Guestbook (SL) 1.3 and earlier, when register_globals is enabled, allow remote attackers to execute arbitrary PHP code via a URL in the dir_path parameter in (1) index.php, (2) includes/functions.gb.php, (3) includes/functions.admin.php, (4) includes/admin.inc.php, (5) help.php, (6) smile.php, (7) entry.php; (8) adminhelp0.php, (9) adminhelp1.php, (10) adminhelp2.php, and (11) adminhelp3.php in (a) help/en and (b) help/de directories; and the (12) preview.php, (13) log.php, (14) index.php, (15) config.php, and (16) admin.php in the (c) admin directory, a different set of vectors than CVE-2006-4788.

Affected products

• Telekorn Signkorn Guestbook: through 1.3; 1.1, 1.2

References

• http://securityreason.com/securityalert/1619
• http://www.osvdb.org/32199
• http://www.osvdb.org/32200
• http://www.osvdb.org/32201
• http://www.osvdb.org/32202
• http://www.osvdb.org/32203
• http://www.osvdb.org/32204
• http://www.osvdb.org/32205
• http://www.osvdb.org/32206
• http://www.osvdb.org/32207
• http://www.osvdb.org/32208
• http://www.osvdb.org/32209

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