漏洞描述
pixabay-images.php in the Pixabay Images plugin before 2.4 for WordPress does not validate hostnames, which allows remote authenticated users to write to arbitrary files via an upload URL with a host other than pixabay.com.
影响产品
暂无结构化产品信息。
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
www.securityfocus.comhttp://www.securityfocus.com/archive/1/534505/100/0/threaded↗packetstormsecurity.comhttp://packetstormsecurity.com/files/130017/WordPress-Pixarbay-Images-2.3-XSS-Bypass-Upload-Traversal.html↗plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=1067992%40pixabay-images%2Ftrunk%2Fpixabay-images.php&old=926633%40pixabay-images%2Ftrunk%2Fpixabay-images.php↗seclists.orghttp://seclists.org/fulldisclosure/2015/Jan/75↗www.openwall.comhttp://www.openwall.com/lists/oss-security/2015/01/25/5↗