CVE-2026-62971

The OWASP core rule set CRS is a set of generic attack detection rules for use with compatible web application firewalls. Prior to versions 3.3.10, 4.25.1, and 4.28.0, CRS rules in the 921 protocol-attack, 930 LFI, 931 RFI, 932 RCE, 933 PHP, 934 generic, 941 XSS, 942 SQLi, and 943 session-fixatio...

CVE-2026-62971 OWASP CRS: XML Attribute Value Bypass

The OWASP core rule set CRS is a set of generic attack detection rules for use with compatible web application firewalls. Prior to versions 3.3.10, 4.25.1, and 4.28.0, CRS rules in the 921 protocol-attack, 930 LFI, 931 RFI, 932 RCE, 933 PHP, 934 generic, 941 XSS, 942 SQLi, and 943 session-fixatio...

CVE-2026-62971 OWASP CRS: XML Attribute Value Bypass

The OWASP core rule set CRS is a set of generic attack detection rules for use with compatible web application firewalls. Prior to versions 3.3.10, 4.25.1, and 4.28.0, CRS rules in the 921 protocol-attack, 930 LFI, 931 RFI, 932 RCE, 933 PHP, 934 generic, 941 XSS, 942 SQLi, and 943 session-fixatio...

CVE-2026-62971

The OWASP Core Rule Set (CRS) is vulnerable to an XML Attribute Value Bypass in versions prior to 3.3.10, 4.25.1, and 4.28.0 . The root cause is the use of the XPath expression XML:/*, which only inspects element text nodes and fails to detect payloads located within XML attributes . This bypass ...

CVE-2026-126064

A flaw was found in Nokogiri. This vulnerability can lead to a Denial of Service DoS caused by an application crash. When an existing XML attribute value is replaced after its child nodes have been accessed, the library can retain references to memory that has already been freed. An attacker...

CVE-2026-62971: coreruleset: The OWASP core rule set (CRS) is a set of generic attack detection rules for use with compatible web application…

The OWASP core rule set CRS is a set of generic attack detection rules for use with compatible web application firewalls. Prior to versions 3.3.10, 4.25.1, and 4.28.0, CRS rules in the 921 protocol-attack, 930 LFI, 931 RFI, 932 RCE, 933 PHP, 934 generic, 941 XSS, 942 SQLi, and 943 session-fixatio...

CVE-2026-118370

A flaw was found in expat. An integer overflow in the XML attribute parsing logic allows a remote attacker to cause memory corruption and a Denial of Service DoS. By supplying a specially crafted XML document containing an excessively large number of attributes, an attacker can trigger...

CVE-2026-110655

A flaw was found in miniupnpc. An out-of-bounds read vulnerability in the XML attribute parser can lead to a Denial of Service DoS by crashing the client application. A network-adjacent attacker operating a rogue Universal Plug and Play UPnP gateway can exploit this by sending specially crafted...

CVE-2026-101019 NGINX ngx_http_js_module vulnerability

Description NGINX JavaScript njs has a vulnerability where the njs XML module exposes entity-backed XML attributes inconsistently with libxml2 canonicalization. In both the built-in njs and QuickJS backends during the canonicalization process, the $attr$Name getter may return undefined for an...

EUVD-2026-62496

Joomla Extension - cmsjunkie.com - Reflected XSS / XML injection in J-BusinessDirectory 6.2.3 - companyName from the request was written unescaped into an XML attribute...

CVE-2026-75955: Improper Neutralization of Input During Web Page Generation

Joomla Extension - cmsjunkie.com - Reflected XSS / XML injection in J-BusinessDirectory 6.2.3 - companyName from the request was written unescaped into an XML attribute...

CVE-2026-48813

A flaw was found in Flawfinder. An improper input neutralization issue leads to output manipulation, specifically, terminal/ANSI escape sequence injection and XML injection. A malicious filename can inject arbitrary content in the terminal output and improperly sanitized fields such as filenames,...

AZL-91065 CVE-2026-57435 affecting package rubygem-nokogiri for versions less than 1.19.4-1

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri’s CRuby native extension could leave a Ruby wrapper pointing to freed memory when replacing the value of an XML attribute. If Ruby code had already accessed an attribute child node,...

CVE-2026-57435

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri’s CRuby native extension could leave a Ruby wrapper pointing to freed memory when replacing the value of an XML attribute. If Ruby code had already accessed an attribute child node,...

EUVD-2026-39426

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri’s CRuby native extension could leave a Ruby wrapper pointing to freed memory when replacing the value of an XML attribute. If Ruby code had already accessed an attribute child node,...

CVE-2026-57435

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri’s CRuby native extension could leave a Ruby wrapper pointing to freed memory when replacing the value of an XML attribute. If Ruby code had already accessed an attribute child node,...

CVE-2026-44665

fast-xml-builder builds XML from JSON. Prior to 1.1.7, when an input data has quotes in attribute values but process entities is not enabled, it breaks the attribute value into multiple attributes. This gives the room for an attacker to insert unwanted attributes to the XML/HTML. This vulnerabili...

CVE-2026-44665 fast-xml-builder: Attribute values with unwanted quotes can bypass malicious or unwanted attributes

fast-xml-builder builds XML from JSON. Prior to 1.1.7, when an input data has quotes in attribute values but process entities is not enabled, it breaks the attribute value into multiple attributes. This gives the room for an attacker to insert unwanted attributes to the XML/HTML. This vulnerabili...

NLTK Downloader: Arbitrary File Write / Remote Code Execution via XML Attribute Injection in Package Index

Summary Field| Value ---|--- Component| nltk.downloader.Package Affected Version| NLTK element in the remote XML index contains a filename="..." attribute, it flows into kw and overwrites the safe value. The overridden filename is used directly at line 679 as the filesystem write destination:...

MiracleLinux 9 : libxml2-2.9.13-11.el9_6 (AXSA:2025-10680:11)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-10680:11 advisory. libxslt: Heap Use-After-Free in libxslt caused by atype corruption in xmlAttrPtr CVE-2025-7425 Tenable has extracted the preceding description block directl...