What’s Vulnerable › Vulnerabilities

CVE-2006-0658

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2006-02-13 · updated 2026-06-16

Description

Incomplete blacklist vulnerability in connector.php in FCKeditor 2.0 and 2.2, as used in products such as RunCMS, allows remote attackers to upload and execute arbitrary script files by giving the files specific extensions that are not listed in the Config[DeniedExtensions][File], such as .php.txt.

Affected products

• Fckeditor: 2.0, 2.2

References

• http://retrogod.altervista.org/fckeditor_22_xpl.html
• http://secunia.com/advisories/18767
• http://www.securityfocus.com/archive/1/424708
• http://www.vupen.com/english/advisories/2006/0502
• https://www.exploit-db.com/exploits/3702
• http://retrogod.altervista.org/fckeditor_22_xpl.html
• http://secunia.com/advisories/18767
• http://www.securityfocus.com/archive/1/424708
• http://www.vupen.com/english/advisories/2006/0502
• https://www.exploit-db.com/exploits/3702

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