Description
upload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on client-side JavaScript code to restrict the file extensions of uploaded files, which allows remote authenticated users to upload a .php file, and consequently execute arbitrary PHP code, via a write_post action to the default URI under admin/.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Wireghoul · textwebappsphp
https://www.exploit-db.com/exploits/35947
References (5)
Core 5
Core References
Exploit vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/48672
Third Party Advisory third-party-advisory
x_refsource_sreason
http://securityreason.com/securityalert/8314
Exploit x_refsource_misc
http://www.justanotherhacker.com/advisories/JAHx113.txt
Exploit mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/07/13/6
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/07/13/5
Scores
EPSS
0.0228
EPSS Percentile
84.7%
Details
CWE
CWE-264
Status
published
Products (1)
chyrp/chyrp
< 2.0
Published
Jul 27, 2011
Tracked Since
Feb 18, 2026