CVE-2006-4889
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.
Key facts
- CVSS score
- 5.1 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:H/Au:N/C:P/I:P/A:P- EPSS score
- 16.7% (97th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2006-4876)
- Published
- September 19, 2006
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2006-4876 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- telekorn / signkorn guestbook
- telekorn / signkorn guestbook
- telekorn / signkorn guestbook
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
- http://www.osvdb.org/32210
- http://www.osvdb.org/32211
- http://www.osvdb.org/32212
- http://www.osvdb.org/32213
- http://www.osvdb.org/32214
- http://www.osvdb.org/32215
- http://www.osvdb.org/32216
- http://www.osvdb.org/32217
- http://www.osvdb.org/32218
- http://www.securityfocus.com/archive/1/446086/100/0/threaded
- http://www.securityfocus.com/bid/19977(Exploit)
- http://www.telekorn.com/forum/showthread.php?t=1427(URL Repurposed)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28888
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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