pdf/pdf-write.c in Artifex MuPDF before 1.12.0 mishandles certain length changes when a repair operation occurs during a clean operation, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document.
wp-includes/feed.php in WordPress before 4.9.1 does not properly restrict enclosures in RSS and Atom fields, which might allow attackers to conduct XSS attacks via a crafted URL.
Open Ticket Request System 4.0.x before 4.0.28, 5.0.x before 5.0.26,and 6.0.x before 6.0.3, when cookie support is disabled, might allow remote attackers to hijack web sessions and consequently gain privileges via a crafted email.
A program libming-dev error exists in a way Randombit Botan cryptographic library version 2.0.1 implements x500 string comparisons which could lead to certificate verification issues and abuse. A specially crafted X509certificate would need to be delivered to the client or server application in order to trigger this vulnerability.
It was discovered that libxdmcp6 before 1.1.2 including used weak entropy to generate session keys. On a multi-user system using xdmcp, a local attacker could potentially use information available from the process list to bruteforce the key, allowing them to hijack other users" sessions.
Versions of MCollective prior to 2.10.4 deserialized YAML from agents without calling safe_load, allowing the potential for arbitrary code execution on the server. The fix for this is to call YAML.safe_load on input. This has been tested in all Puppet-supplied MCollective plugins, but there is a chance that third-party plugins could rely on this insecure behavior.
In the trapper functionality of zabbix-agent Server 2.4.x, specifically crafted trapper packets can pass database logic checks, result ing in database writes. An attacker can set up a Man-in-the-Middle server to alter trapper requests made between an active zabbix-agent proxy and Server to trigger this vulnerability.
ClusterLabs pcs before version 0.9.157 is vulnerable to a cross-site scripting vulnerability due to improper validation of Node name field when creating new cluster or adding existing cluster.