CVE-2006-2333 — Multiple SQL injection vulnerabilities in MyBB (aka MyBulletinBoard) 1.1.1 allow remote attackers to execute arbitrary SQL commands via the e-mail address when registering for a forum that requires e-mail verification, which is not properly handled in (1) usercp.php and (2) member.php

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MEDIUM

Multiple SQL injection vulnerabilities in MyBB (aka MyBulletinBoard) 1.1.1 allow remote attackers to execute arbitrary SQL commands via the e-mail address when registering for a forum that requires e-mail verification, which is not properly handled in (1) usercp.php and (2) member.php

Published May 12, 2006

6.4

MEDIUM

CVSS 2.0

EPSS 1.24%

Description

Multiple SQL injection vulnerabilities in MyBB (aka MyBulletinBoard) 1.1.1 allow remote attackers to execute arbitrary SQL commands via the e-mail address when registering for a forum that requires e-mail verification, which is not properly handled in (1) usercp.php and (2) member.php.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.24% 0.01237

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01237

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 1, 2026	1.24% (0.01237)	67.99th	v5 (v2026.06.15)
Jun 15, 2026	1.24% (0.01237)	65.10th	v5 (v2026.06.15)
Mar 17, 2025	0.31% (0.00313)	52.26th	v4 (v2025.03.14)
Dec 12, 2024	0.26% (0.00263)	66.51th	v3 (v2023.03.01)
Apr 16, 2024	0.26% (0.00263)	65.65th	v3 (v2023.03.01)
Oct 4, 2023	0.26% (0.00264)	63.64th	v3 (v2023.03.01)
Mar 15, 2023	0.25% (0.00248)	60.91th	v3 (v2023.03.01)
Mar 7, 2023	0.22% (0.00225)	58.86th	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 (0)

No CWE recorded.

References (4)

http://myimei.com/security/2006-05-07/mybb111email-verification-in-user-activation-sql-injection-attack.html
x_refsource_MISCExploit
http://securityreason.com/securityalert/885
third-party-advisoryx_refsource_SREASON
http://www.securityfocus.com/archive/1/433231/100/0/threaded
mailing-listx_refsource_BUGTRAQ
https://exchange.xforce.ibmcloud.com/vulnerabilities/26545
vdb-entryx_refsource_XF

Link	Providers	Tags
http://myimei.com/security/2006-05-07/mybb111email-verification-in-user-activation-sql-injection-attack.html		x_refsource_MISCExploit
http://securityreason.com/securityalert/885		third-party-advisoryx_refsource_SREASON
http://www.securityfocus.com/archive/1/433231/100/0/threaded		mailing-listx_refsource_BUGTRAQ
https://exchange.xforce.ibmcloud.com/vulnerabilities/26545		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published May 12, 2006

Updated Aug 7, 2024

Reserved May 11, 2006

Link CVE-2006-2333

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2006-2333

Red Hat

Severity n/a

Public date n/a

Links CVE-2006-2333