CVE-2006-6168
tiki-register.php in TikiWiki before 1.9.7 allows remote attackers to trigger "notification-spam" via certain vectors such as a comma-separated list of addresses in the email field, related to lack of "a minimal check on email."
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
tiki-register.php in TikiWiki before 1.9.7 allows remote attackers to trigger "notification-spam" via certain vectors such as a comma-separated list of addresses in the email field, related to lack of "a minimal check on email."
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 2.38% probability · 84th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- tiki/tikiwiki cms\/groupware
- Source
- cve@mitre.org
EPSS 2.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://tikiwiki.cvs.sourceforge.net/tikiwiki/tiki/changelog.txt?r1=1.157.2.50&r2=1.157.2.51
- http://tikiwiki.cvs.sourceforge.net/tikiwiki/tiki/tiki-register.php?r1=1.68&r2=1.69
- http://www.vupen.com/english/advisories/2006/4709
- http://tikiwiki.cvs.sourceforge.net/tikiwiki/tiki/changelog.txt?r1=1.157.2.50&r2=1.157.2.51
- http://tikiwiki.cvs.sourceforge.net/tikiwiki/tiki/tiki-register.php?r1=1.68&r2=1.69
- http://www.vupen.com/english/advisories/2006/4709
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.