Description
Multiple directory traversal vulnerabilities in FCKeditor before 2.6.4.1 allow remote attackers to create executable files in arbitrary directories via directory traversal sequences in the input to unspecified connector modules, as exploited in the wild for remote code execution in July 2009, related to the file browser and the editor/filemanager/connectors/ directory.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 5.0 | fckeditor | 1:2.6.2-1lenny1 | DSA-1836-1 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Metasploit 1 module
-
ColdFusion 8.0.1 Arbitrary File Upload and Execute
exploit/windows/http/coldfusion_fckeditor
Exploit-DB 2
- Adobe ColdFusion 8 - Remote Command Execution (RCE) EDB-50057 · webapps · Jun 24, 2021
- ColdFusion 8.0.1 - Arbitrary File Upload / Execution (Metasploit) EDB-16788 · webapps · Nov 24, 2010 · verified
GitHub 8 repositories
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zaphoxx/zaphoxx-coldfusion ★ 3 · Oct 2, 2020
coldfusion exploit based on https://cvedetails.com/cve/CVE-2009-2265/
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d4ytox/CVE-2009-2265 ★ 1 · Nov 11, 2026
Unauthenticated RCE in Adobe ColdFusion 8 and 8.0.1 via the bundled FCKeditor connector, a null byte in CurrentFolder dropping a .jsp that JRun executes. Built-in JSP command and reverse-shell payloa…
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0xDTC/Adobe-ColdFusion-8-RCE-CVE-2009-2265 ★ 1 · Dec 18, 2024
Adobe ColdFusion 8 - Remote Command Execution (RCE)
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p1ckzi/CVE-2009-2265 ★ 1 · Jan 14, 2022
cf8-upload.py | CVE-2009-2265
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h3x0v3rl0rd/CVE-2009-2265 ★ 1 · Jul 15, 2021
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hd-exe/CVE-2009-2265-fix ★ 0 · Sep 15, 2026
fix for not working exploit script on exploitdb (50057.py)
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matesz44/CVE-2009-2265 ★ 0 · Jan 12, 2026
posix sh poc for CVE-2009-2265 (deps: curl,msfvenom,uuidgen,tr)
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nika0x38/CVE-2009-2265 ★ 0 · Sep 27, 2025
A Rust implementation of the POC for the CVE-2009-2265 exploit, targeting Adobe ColdFusion 8.
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- DSA-1836-1 fckeditor - arbitrary code execution Debian Security (DSA / DLA) · Mar 9, 2026
References
- ADV-2009-1825 vdb-entry
- http://www.ocert.org/advisories/ocert-2009-007.html
- http://sourceforge.net/project/shownotes.php?release_id=695430
- 35909 third-party-advisory
- DSA-1836 vendor-advisory
- FEDORA-2009-7761 vendor-advisory
- 35833 third-party-advisory
- ADV-2009-1813 vdb-entry
- [Zope-dev] 20090706 zope.html with FCKEditor security fix mailing-list
- 1022513 vdb-entry
- http://isc.sans.org/diary.html?storyid=6724
- 20090703 [oCERT-2009-007] FCKeditor input sanitization errors mailing-list
- FEDORA-2009-7794 vendor-advisory
- http://packetstormsecurity.com/files/163271/Adobe-ColdFusion-8-Remote-Command-Execution.html