Unrated severityNVD Advisory· Published Dec 24, 2009· Updated Jun 16, 2026

CVE-2009-4412

Description

Unrestricted file upload vulnerability in Serendipity before 1.5 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension followed by a safe extension, then accessing it via a direct request to the file in an unspecified directory. NOTE: some of these details are obtained from third party information.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

S9y/Serendipityinferred
Range: <1.5
Serendipity/Serendipityllm-fuzzy
Range: <1.5

Patches

Vulnerability mechanics

References

secunia.com/advisories/37830nvdVendor Advisory
www.vupen.com/english/advisories/2009/3626nvdVendor Advisory
blog.s9y.org/archives/211-Serendipity-1.5-released.htmlnvd
osvdb.org/61245nvd
www.openwall.com/lists/oss-security/2009/12/21/1nvd
exchange.xforce.ibmcloud.com/vulnerabilities/54985nvd

News mentions

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