Vulnerability Monitor

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CVE-2006-3420

Cross-site request forgery (CSRF) vulnerability in editpost.php in MyBulletinBoard (MyBB) before 1.1.5 allows remote attackers to perform unauthorized actions as a logged in user and delete arbitrary forum posts via a bbcode IMG tag with a modified delete parameter in a deletepost action. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Security Impact Summary

CVE-2006-3420 is a security vulnerability that . Impacting 1 product from mybulletinboard organizations running these solutions should prioritize assessment and patching.

Historical Context

Originally identified in 2006, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.

Published

2006-07-07T00:05:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mybulletinboard	mybulletinboard	1.1	Yes
Application	mybulletinboard	mybulletinboard	1.1.1	Yes
Application	mybulletinboard	mybulletinboard	1.1.2	Yes
Application	mybulletinboard	mybulletinboard	1.1.3	Yes
Application	mybulletinboard	mybulletinboard	1.1.4	Yes

References

http://secunia.com/advisories/20659 Vendor Advisory ([email protected])
http://www.osvdb.org/26807 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/27682 ([email protected])
http://secunia.com/advisories/20659 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.osvdb.org/26807 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/27682 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For mybulletinboard's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.