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Unrated severityNVD Advisory· Published Jan 5, 2004· Updated Jun 16, 2026

CVE-2003-0979

CVE-2003-0979

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 products

2
  • Freescripts/Visitorbook2 versions
    cpe:2.3:a:freescripts:visitorbook:le:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:freescripts:visitorbook:le:*:*:*:*:*:*:*
    • (no CPE)

Patches

Vulnerability mechanics

References

2

News mentions

0

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