CVE-2006-5566 — CRLF injection vulnerability in premium/index.php in Shop-Script allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in the (1) links_exchange, (2) news, (3) search_with_change_category_ability, (4) logging, (5) feedback, (6) show_price, (7) register, (8) answer, (9) productID, and (10) inside parameters

Back Back to CVE browser

MEDIUM

CRLF injection vulnerability in premium/index.php in Shop-Script allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in the (1) links_exchange, (2) news, (3) search_with_change_category_ability, (4) logging, (5) feedback, (6) show_price, (7) register, (8) answer, (9) productID, and (10) inside parameters

Published Oct 27, 2006

5.0

MEDIUM

CVSS 2.0

EPSS 2.25%

Description

CRLF injection vulnerability in premium/index.php in Shop-Script allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in the (1) links_exchange, (2) news, (3) search_with_change_category_ability, (4) logging, (5) feedback, (6) show_price, (7) register, (8) answer, (9) productID, and (10) inside parameters.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.25% 0.02251

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.02251

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (12 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	2.25% (0.02251)	82.31th	v5 (v2026.06.15)
Jun 15, 2026	2.18% (0.02177)	79.91th	v5 (v2026.06.15)
Jun 15, 2025	5.24% (0.05241)	89.45th	v4 (v2025.03.14)
Mar 17, 2025	4.18% (0.04178)	87.94th	v4 (v2025.03.14)
Dec 12, 2024	3.74% (0.03737)	92.15th	v3 (v2023.03.01)
Aug 31, 2023	3.74% (0.03737)	90.62th	v3 (v2023.03.01)
Jul 24, 2023	3.46% (0.03460)	90.22th	v3 (v2023.03.01)
Mar 31, 2023	3.00% (0.02998)	89.37th	v3 (v2023.03.01)
Mar 7, 2023	2.57% (0.02575)	88.58th	v3 (v2023.03.01)
Mar 6, 2023	4.48% (0.04482)	88.77th	v2 (v2022.01.01)
Apr 1, 2022	4.48% (0.04482)	87.66th	v2 (v2022.01.01)
Feb 4, 2022	4.48% (0.04482)	71.45th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (5)

http://secunia.com/advisories/22541
third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://securityreason.com/securityalert/1791
third-party-advisoryx_refsource_SREASON
http://www.securityfocus.com/archive/1/449499/100/0/threaded
mailing-listx_refsource_BUGTRAQ
http://www.securityfocus.com/bid/20685
vdb-entryx_refsource_BID
http://www.vupen.com/english/advisories/2006/4219
vdb-entryx_refsource_VUPEN

Link	Providers	Tags
http://secunia.com/advisories/22541		third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://securityreason.com/securityalert/1791		third-party-advisoryx_refsource_SREASON
http://www.securityfocus.com/archive/1/449499/100/0/threaded		mailing-listx_refsource_BUGTRAQ
http://www.securityfocus.com/bid/20685		vdb-entryx_refsource_BID
http://www.vupen.com/english/advisories/2006/4219		vdb-entryx_refsource_VUPEN

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Oct 27, 2006

Updated Aug 7, 2024

Reserved Oct 27, 2006

Link CVE-2006-5566

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2006-5566

Red Hat

Severity n/a

Public date n/a

Links CVE-2006-5566