GHSA-W42R-MRX7-C633 LlamaIndex has an XML Entity Expansion vulnerability in its sitemap parser

An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llamaindex repository, specifically affecting the Papers Loaders package before version 0.3.2 in llama-index v0.10.0 and above through v0.12.29. This vulnerability allows ...

LlamaIndex has an XML Entity Expansion vulnerability in its sitemap parser

An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llamaindex repository, specifically affecting the Papers Loaders package before version 0.3.2 in llama-index v0.10.0 and above through v0.12.29. This vulnerability allows ...

Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

Overview llama-index-readers-web is a llama-index readers web integration Affected versions of this package are vulnerable to Improper Restriction of Recursive Entity References in DTDs 'XML Entity Expansion' via the parsesitemap function. An attacker can exhaust system memory and potentially cau...

Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

Overview llama-index-readers-stripe-docs is a llama-index readers stripedocs integration Affected versions of this package are vulnerable to Improper Restriction of Recursive Entity References in DTDs 'XML Entity Expansion' via the parsesitemap function. An attacker can exhaust system memory and...

Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

Overview llama-index-readers-papers is a llama-index readers papers integration Affected versions of this package are vulnerable to Improper Restriction of Recursive Entity References in DTDs 'XML Entity Expansion' via the parsesitemap function. An attacker can exhaust system memory and potential...

CVE-2025-3225

An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llamaindex repository, specifically affecting version v0.12.21. This vulnerability allows an attacker to supply a malicious Sitemap XML, leading to a Denial of Service DoS...

PYSEC-2025-250

An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llamaindex repository, specifically affecting version v0.12.21. This vulnerability allows an attacker to supply a malicious Sitemap XML, leading to a Denial of Service DoS...

CVE-2025-3225 XML Entity Expansion vulnerability in run-llama/llama_index

An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llamaindex repository, specifically affecting version v0.12.21. This vulnerability allows an attacker to supply a malicious Sitemap XML, leading to a Denial of Service DoS...

CVE-2025-3225 XML Entity Expansion vulnerability in run-llama/llama_index

An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llamaindex repository, specifically affecting version v0.12.21. This vulnerability allows an attacker to supply a malicious Sitemap XML, leading to a Denial of Service DoS...

CVE-2025-3225 XML Entity Expansion vulnerability in run-llama/llama_index

An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llamaindex repository, specifically affecting version v0.12.21. This vulnerability allows an attacker to supply a malicious Sitemap XML, leading to a Denial of Service DoS...

CVE-2025-3225

The CVE-2025-3225 issue affects the run-llama/llama_index project, specifically its sitemap parser, where an XML Entity Expansion (billion laughs) vulnerability exists in version v0.12.21. This can be triggered by a malicious Sitemap XML to cause Denial of Service via memory exhaustion, potential...

CVE-2025-3225: Improper Restriction of Recursive Entity References in DTDs

An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llamaindex repository, specifically affecting version v0.12.21. This vulnerability allows an attacker to supply a malicious Sitemap XML, leading to a Denial of Service DoS...

LlamaIndex 安全漏洞

LlamaIndex is a data framework for LLM applications from the LlamaIndex open source. A security vulnerability exists in LlamaIndex version 0.12.21, which stems from an XML entity extension vulnerability in the sitemap parser that could lead to a denial of service attack...

PT-2025-28149

Name of the Vulnerable Software and Affected Versions: llama index versions v0.12.21 through v0.12.28 Description: An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llama index repository. This issue allows an attacker to...

PT-2025-26489 · Undefined · Undefined

CVE-2005-2347 - CVE-2022-1234: Apache Struts XML Entity Expansion XXE Vulnerability CVE ID : CVE-2005-2347 Published : June 19, 2025, 11:15 a.m. | 57 minutes ago Description : Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Severity: 0.0 | NA Visit the...

Astra Linux – Vulnerabilities in Firefox, Thunderbird, and Expat

In libexpat version 2.6.1, an XML Entity Expansion attack is possible when external parsers are used in isolation created using XMLExternalEntityParserCreate...

CVE-2025-5877 Fengoffice Feng Office Document Upload ApplicationDataObject.class.php xml external entity reference

A vulnerability, which was classified as problematic, has been found in Fengoffice Feng Office 3.2.2.1. Affected by this issue is some unknown functionality of the file /application/models/ApplicationDataObject.class.php of the component Document Upload Handler. The manipulation leads to xml...

CVE-2025-31039: Improper Restriction of XML External Entity Reference

Improper Restriction of XML External Entity Reference vulnerability in pixelgrade Category Icon category-icon allows XML Entity Linking.This issue affects Category Icon: from n/a through = 1.0.3...

PT-2025-24474 · Unknown · Category Icon

Name of the Vulnerable Software and Affected Versions: Category Icon versions 1.0.2 and earlier Description: The issue is related to an Improper Restriction of XML External Entity Reference vulnerability in Category Icon, which allows XML Entity Linking. Recommendations: For Category Icon version...

RHEL 10 : expat (RHSA-2025:7512)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:7512 advisory. Expat is a C library for parsing XML documents. Security Fixes: libexpat: expat: Improper Restriction of XML Entity Expansion Depth in libexpat...