CVE-2011-0503 — Cross-site request forgery (CSRF) vulnerability in VaM Shop 1.6, 1.6.1, and probably earlier versions allows remote attackers to hijack the authentication of administrators for requests that (1) change user status via admin/customers.php or (2) change user permissions via admin/accounting.php

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MEDIUM

Cross-site request forgery (CSRF) vulnerability in VaM Shop 1.6, 1.6.1, and probably earlier versions allows remote attackers to hijack the authentication of administrators for requests that (1) change user status via admin/customers.php or (2) change user permissions via admin/accounting.php

Published Jan 20, 2011

6.8

MEDIUM

CVSS 2.0

EPSS 2.11%

Description

Cross-site request forgery (CSRF) vulnerability in VaM Shop 1.6, 1.6.1, and probably earlier versions allows remote attackers to hijack the authentication of administrators for requests that (1) change user status via admin/customers.php or (2) change user permissions via admin/accounting.php. NOTE: some of these details are obtained from third party information.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.11% 0.02108

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

EPSS probability 0.02108

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 (10 key points)

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

Date	Score	Percentile	Model
Oct 2, 2026	2.11% (0.02108)	81.11th	v5 (v2026.06.15)
Jun 15, 2026	2.11% (0.02108)	79.29th	v5 (v2026.06.15)
Mar 17, 2025	0.26% (0.00261)	47.45th	v4 (v2025.03.14)
Dec 12, 2024	0.55% (0.00545)	78.15th	v3 (v2023.03.01)
Feb 8, 2024	0.55% (0.00545)	76.70th	v3 (v2023.03.01)
Mar 7, 2023	0.55% (0.00545)	73.87th	v3 (v2023.03.01)
Mar 6, 2023	1.21% (0.01213)	66.61th	v2 (v2022.01.01)
Feb 17, 2023	1.21% (0.01213)	66.22th	v2 (v2022.01.01)
Apr 1, 2022	1.21% (0.01213)	64.21th	v2 (v2022.01.01)
Feb 4, 2022	1.21% (0.01213)	40.54th	v2 (v2022.01.01)

Weaknesses (1)

CWE-352

CSRF

References (5)

http://osvdb.org/70431
vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/42869
third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://www.exploit-db.com/exploits/15968
exploitx_refsource_EXPLOIT-DB
http://www.htbridge.ch/advisory/xsrf_csrf_in_vam_shop.html
x_refsource_MISCExploit
http://www.securityfocus.com/archive/1/515613/100/0/threaded
mailing-listx_refsource_BUGTRAQ

Link	Providers	Tags
http://osvdb.org/70431		vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/42869		third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://www.exploit-db.com/exploits/15968		exploitx_refsource_EXPLOIT-DB
http://www.htbridge.ch/advisory/xsrf_csrf_in_vam_shop.html		x_refsource_MISCExploit
http://www.securityfocus.com/archive/1/515613/100/0/threaded		mailing-listx_refsource_BUGTRAQ

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jan 20, 2011

Updated Aug 6, 2024

Reserved Jan 20, 2011

Link CVE-2011-0503

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2011-0503

Red Hat

Severity n/a

Public date n/a

Links CVE-2011-0503