Medium severity6.4NVD Advisory· Published Feb 1, 2026· Updated Jun 17, 2026
CVE-2021-47912
CVE-2021-47912
Description
PHP Melody version 3.0 contains multiple non-persistent cross-site scripting vulnerabilities in categories, import, and user import files. Attackers can inject malicious scripts through unvalidated parameters to execute client-side attacks and potentially hijack user sessions.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:phpsugar:php_melody:3.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:phpsugar:php_melody:3.0:*:*:*:*:*:*:*
- (no CPE)range: 3.0
Patches
Vulnerability mechanics
References
4- www.vulnerability-lab.com/get_content.phpnvdExploitThird Party Advisory
- www.phpsugar.com/blog/2021/09/php-melody-3-0-vulnerability-report-fix/nvdVendor Advisory
- www.vulncheck.com/advisories/php-melody-non-persistent-cross-site-scripting-via-multiple-parametersnvdThird Party Advisory
- www.phpsugar.com/phpmelody.htmlnvdProduct
News mentions
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