CVE-2004-1620

Name: CVE-2004-1620
Creator: NVD / NIST
Published: 2004-10-21T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 8.14%

Last modified Jun 16, 2026

CVE-2004-1620 is a vulnerability of currently unknown severity. CRLF injection vulnerability in Serendipity before 0.7rc1 allows remote attackers to perform HTTP Response Splitting attacks to modify expected HTML content from the server via the url parameter in (1) index.php and (2) exit.php, or (3) the HTTP Referer field in comment.php.. EPSS estimates a 8.14% chance of exploitation in the next 30 days.

Description

CRLF injection vulnerability in Serendipity before 0.7rc1 allows remote attackers to perform HTTP Response Splitting attacks to modify expected HTML content from the server via the url parameter in (1) index.php and (2) exit.php, or (3) the HTTP Referer field in comment.php.

Metrics

EPSS Probability

8.14%

94.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
S9y	Serendipity	0.3
S9y	Serendipity	0.4
S9y	Serendipity	0.5
S9y	Serendipity	0.5_pl1
S9y	Serendipity	0.6
S9y	Serendipity	0.6_pl1
S9y	Serendipity	0.6_pl2
S9y	Serendipity	0.6_pl3
S9y	Serendipity	0.6_rc1
S9y	Serendipity	0.6_rc2
S9y	Serendipity	0.7_beta1
S9y	Serendipity	0.7_beta2
S9y	Serendipity	0.7_beta3
S9y	Serendipity	0.7_beta4

References

Timeline

Published: Oct 21, 2004
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2004-1620?

How severe is CVE-2004-1620?

Severity scoring for CVE-2004-1620 is pending analysis. The EPSS model estimates a 8.14% probability of exploitation in the next 30 days.

How do I fix CVE-2004-1620?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2004-1620?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST