What’s Vulnerable › Vulnerabilities

CVE-2011-2676

• Severity: medium (CVSS 5.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-11-03 · updated 2026-06-16
• Weakness: CWE-287

Description

The A-Form and A-Form bamboo before 1.3.6 and 2.x before 2.0.3, and A-Form PC and PC/Mobile before 3.1, plug-ins for Movable Type do not require administrative authentication, which allows remote authenticated users to modify data via unspecified vectors.

Affected products

• ARK-Web co., ltd. A-Form: through 1.3.5; 2.0.2
• Ark-Web A-Form Bamboo: 1.3.5, 2.0.2
• Ark-Web A-Form Pc: through 3.0
• Ark-Web A-Form Pc Mobile: through 3.0

References

• http://jvn.jp/en/jp/JVN34980730/index.html
• http://jvndb.jvn.jp/jvndb/JVNDB-2011-000078
• http://www.ark-web.jp/movabletype/a-form/docs/security_patch.html
• http://www.ark-web.jp/movabletype/blog/2011/09/aform_update110927.html
• https://exchange.xforce.ibmcloud.com/vulnerabilities/70408
• http://jvn.jp/en/jp/JVN34980730/index.html
• http://jvndb.jvn.jp/jvndb/JVNDB-2011-000078
• http://www.ark-web.jp/movabletype/a-form/docs/security_patch.html
• http://www.ark-web.jp/movabletype/blog/2011/09/aform_update110927.html
• https://exchange.xforce.ibmcloud.com/vulnerabilities/70408

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