CVEvulnerability

CVE-2003-0979

5.0 MEDIUM Published 2004-01-05 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2004-01-05
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N

Description

FreeScripts VisitorBook LE (visitorbook.pl) does not properly escape line breaks in input, which allows remote attackers to (1) use VisitorBook as an open mail relay, when $mailuser is 1, via extra headers in the email field, or (2) cause the guestbook database to be deleted via a large number of line breaks that exceeds the $max_posts variable.

Affected configurations

• freescripts visitorbook le

References