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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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52 advisories

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fast-xml-parser affected by numeric entity expansion bypassing all entity expansion limits (incomplete fix for CVE-2026-26278) High
CVE-2026-33036 was published for fast-xml-parser (npm) Mar 17, 2026
deprrous Credited to deprrous
SVGO DoS through entity expansion in DOCTYPE (Billion Laughs) High
CVE-2026-29074 was published for svgo (npm) Mar 4, 2026
ByamB4 Credited to ByamB4 and isaacs isaacs isaacs
XML Entity Expansion and Improper Input Validation in Kubernetes API server High
CVE-2019-11253 was published for k8s.io/kubernetes (Go) May 18, 2021
fast-xml-parser affected by DoS through entity expansion in DOCTYPE (no expansion limit) High
CVE-2026-26278 was published for fast-xml-parser (npm) Feb 17, 2026
ByamB4 Credited to ByamB4 and yuezk yuezk yuezk
Apache Tiles: Unvalidated input may lead to path traversal and XXE High
CVE-2023-49735 was published for org.apache.struts:struts-tiles (Maven) Dec 1, 2023
ryanmurf Credited to ryanmurf
REXML denial of service vulnerability High
CVE-2024-43398 was published for rexml (RubyGems) Aug 22, 2024
REXML has DoS condition when parsing malformed XML file Low
CVE-2025-58767 was published for rexml (RubyGems) Sep 17, 2025
sofiaaberegg Credited to sofiaaberegg
LlamaIndex has an XML Entity Expansion vulnerability in its sitemap parser High
CVE-2025-3225 was published for llama-index-readers-papers (pip) Jul 7, 2025
XML external entity vulnerability on agents in Jenkins MSTest Plugin Critical
CVE-2023-24441 was published for org.jvnet.hudson.plugins:mstest (Maven) Jan 26, 2023
tfonfara Credited to tfonfara
XML2Dict XML Entity Expansion Vulnerability High
CVE-2021-25951 was published for XML2Dict (pip) Jul 2, 2021
untangle vulnerable to XML Entity Expansion High
CVE-2022-33977 was published for untangle (pip) Aug 6, 2022
ebookmeta XML External Entity vulnerability High
CVE-2024-37388 was published for ebookmeta (pip) Jun 7, 2024
Feedgen Vulnerable to XML Denial of Service Attacks Moderate
CVE-2020-5227 was published for feedgen (pip) Jan 28, 2020
ebookmeta XML External Entity vulnerability High
CVE-2024-36827 was published for ebookmeta (pip) Jun 7, 2024
Zend-JSON vulnerable to XXE/XEE attacks Critical
GHSA-8x2v-pcg7-94f4 was published for zendframework/zend-json (Composer) Jun 7, 2024
Zendframework Denial of Service vector via XEE injection High
GHSA-2jx7-xg83-j2m7 was published for zendframework/zendframework1 (Composer) Jun 7, 2024
ZendFramework potential XML eXternal Entity injection vectors Critical
GHSA-mhpx-3rv8-wrjm was published for zendframework/zendframework1 (Composer) Jun 7, 2024
ZendFramework vulnerable to XXE/XEE attacks Critical
GHSA-f4fj-q6m4-cc52 was published for zendframework/zend-xmlrpc (Composer) Jun 7, 2024
Zendframework vulnerable to XXE/XEE attacks Critical
GHSA-qc7w-4567-84wv was published for zendframework/zendframework (Composer) Jun 7, 2024
symfony/validator XML Entity Expansion vulnerability High
GHSA-4vf2-qfg3-7598 was published for symfony/validator (Composer) May 30, 2024
symfony/translation XML Entity Expansion vulnerability High
GHSA-f75p-x5vm-83qp was published for symfony/translation (Composer) May 30, 2024
Symfony XML Entity Expansion security vulnerability High
GHSA-q2gc-gg3x-7942 was published for symfony/symfony (Composer) May 30, 2024
SilverStripe framework XML Quadratic Blowup Attack Moderate
GHSA-g43w-98wp-m694 was published for silverstripe/framework (Composer) May 23, 2024
Kubernetes apimachinery packages vulnerable to unbounded recursion in JSON or YAML parsing High
GHSA-74fp-r6jw-h4mp was published for k8s.io/apimachinery (Go) Feb 8, 2023
LangChain's XMLOutputParser vulnerable to XML Entity Expansion Moderate
CVE-2024-1455 was published for langchain-core (pip) Mar 26, 2024
eyurtsev Credited to eyurtsev
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