CVE-2009-4140

no score yetEPSS 76%

Unrestricted file upload vulnerability in ofc_upload_image.php in Open Flash Chart v2 Beta 1 through v2 Lug Wyrm Charmer, as used in Piwik 0.2.35 through 0.4.3, Woopra Analytics Plugin before 1.4.3.2, and possibly other products, when register_globals is enabled, allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension through the name parameter with the code in the HTTP_RAW_POST_DATA parameter, then accessing it via a direct request to the file in tmp-upload-images/.

EPSS: 76% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
Published: 2009-12-22
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

matomo:matomo
teethgrinder.co.uk:open_flash_chart

References

http://packetstormsecurity.com/files/123493/wpseowatcher-exec.txt
http://packetstormsecurity.com/files/123494/wpslimstatex-exec.txt
http://packetstormsecurity.org/0910-exploits/piwik-upload.txt
http://piwik.org/blog/2009/10/piwik-response-to-secunia-advisory-sa37078/
http://secunia.com/advisories/37078

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