CVE-2011-2745
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...
- Published
- Jul 27, 2011
- Updated
- Aug 6, 2024
- Assigning CNA
- mitre
- Evidence observed
- Jul 29, 2011
Primary CVSS
nvd · CVSS 2.0
AV:N/AC:L/Au:S/C:P/I:P/A:PLow · next 30 days
- Percentile
- 79.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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/.
Sources
1Wireghoul · php · Jul 29, 2011
Responsible use
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