Apache Solr DataImportHandler <8.2.0 - Remote Code Execution

Apache Solr is vulnerable to remote code execution vulnerabilities via the DataImportHandler, an optional but popular module to pull in data from databases and other sources. The module has a feature in which the whole DIH configuration can come from a request's "dataConfig" parameter. The debug...

Apache Solr - Host Environment Variables Leak via Metrics API

Exposure of Sensitive Information to an Unauthorized Actor Vulnerability in Apache Solr. The Solr Metrics API publishes all unprotected environment variables available to each Apache Solr instance. Users can specify which environment variables to hide, however, the default list is designed to wor...

Apache OFBiz < 18.12.07 - Local File Inclusion

Arbitrary file reading vulnerability in Apache Software Foundation Apache OFBiz when using the Solr plugin. This is a pre-authentication attack. This issue affects Apache OFBiz: before 18.12.07. id: CVE-2022-47501 info: name: Apache OFBiz 18.12.07 - Local File Inclusion author: your3cho severity:...

Apache Solr <= 7.1 - XML Entity Injection

Apache Solr with Apache Lucene before 7.1 is susceptible to remote code execution by exploiting XXE in conjunction with use of a Config API add-listener command to reach the RunExecutableListener class. Elasticsearch, although it uses Lucene, is NOT vulnerable to this. Note that the XML external...

Apache Solr - Deserialization of Untrusted Data

In Apache Solr versions 5.0.0 to 5.5.5 and 6.0.0 to 6.6.5, the Config API allows to configure the JMX server via an HTTP POST request. By pointing it to a malicious RMI server, an attacker could take advantage of Solr's unsafe deserialization to trigger remote code execution on the Solr side. id:...

XWiki < 4.10.15 - Information Disclosure

The Solr-based search suggestion provider that also duplicates as generic JavaScript API for search results in XWiki exposes the content of all documents of all wikis to anybody who has access to it, by default it is public. This exposes all information stored in the wiki but not some protected...

XWiki < 4.10.15 - Sensitive Information Disclosure

XWiki Platform is a generic wiki platform. Starting in 7.2-milestone-2 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the password hashes of all users to anyone with view right on the respective user profiles. By default, all user profiles are...

Apache Solr - Authentication Bypass

Solr instances using the PKIAuthenticationPlugin, which is enabled by default when Solr Authentication is used, are vulnerable to Authentication bypass.A fake ending at the end of any Solr API URL path, will allow requests to skip Authentication while maintaining the API contract with the origina...

Apache Solr <=8.8.1 - Server-Side Request Forgery

Apache Solr versions 8.8.1 and prior contain a server-side request forgery vulnerability. The ReplicationHandler normally registered at "/replication" under a Solr core in Apache Solr has a "masterUrl" also "leaderUrl" alias parameter that is used to designate another ReplicationHandler on anothe...

CVE-2026-48203

Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection', Improper Input Validation, Server-Side Request Forgery SSRF vulnerability in Apache Camel Solr component. The camel-solr producer copies Exchange message headers whose names begin with the SolrParam...

EUVD-2026-41838

Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection', Improper Input Validation, Server-Side Request Forgery SSRF vulnerability in Apache Camel Solr component. The camel-solr producer copies Exchange message headers whose names begin with the SolrParam...

CVE-2026-48203

Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection', Improper Input Validation, Server-Side Request Forgery SSRF vulnerability in Apache Camel Solr component. The camel-solr producer copies Exchange message headers whose names begin with the SolrParam...

CVE-2026-48203 Apache Camel: Camel-Solr: The SolrParam. and SolrField. Exchange header prefixes used non-Camel-prefixed names that bypass the HTTP header filter, allowing an HTTP client to inject Solr query parameters (server-side request forgery) and document fields

Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection', Improper Input Validation, Server-Side Request Forgery SSRF vulnerability in Apache Camel Solr component. The camel-solr producer copies Exchange message headers whose names begin with the SolrParam...

PT-2026-55899

Name of the Vulnerable Software and Affected Versions Apache Camel versions 4.0.0 through 4.14.7 Apache Camel versions 4.15.0 through 4.18.2 Apache Camel versions 4.19.0 through 4.20.9 Description An injection and Server-Side Request Forgery SSRF issue exists in the Apache Camel Solr component. T...

[SECURITY] Fedora 43 Update: python-django-haystack-3.4.0-1.fc43

Haystack provides modular search for Django. It features a unified, familiar API that allows you to plug in different search backends such as Solr, Elasticsearch, Whoosh, Xapian, etc. without having to modify your code. Haystack is BSD licensed, plays nicely with third-party app without needing t...

The vulnerability of the command-line utility bin/solr auth for the Apache Solr search server allows a perpetrator to escalate their privileges and gain unauthorized access to protected information.

The vulnerability of the command-line utility bin/solr auth for the Apache Solr search server relates to the use of pre-installed user accounts. Exploiting this vulnerability allows an attacker to enhance their privileges and gain unauthorized access to protected information...

Apache Solr <=8.3.1 - Remote Code Execution

Apache Solr versions 5.0.0 to 8.3.1 are vulnerable to remote code execution vulnerabilities through the VelocityResponseWriter. A Velocity template can be provided through Velocity templates in a configset velocity/ directory or as a parameter. A user defined configset could contain renderable,...

Important: Red Hat Security Advisory: Red Hat Offline Knowledge Portal security and content update

Red Hat Offline Knowledge Portal security fixes & content update This Red Hat Offline Knowledge Portal fixes several Solr-related CVEs. It also includes content updates as of June 16 2026...

Security Bulletin: IBM Operational Decision Manager - Multiple CVEs addressed related to SOLR and its dependencies (such as Jetty) affecting ODM-9.0.0 and older versions

Summary This Security bulletin addresses vulnerabilities in Apache Solr and its dependencies including Eclipse Jetty that might affect IBM Operational Decision Manager version 9.0.0 and older versions. Vulnerability Details CVEID:CVE-2026-2332 DESCRIPTION: In Eclipse Jetty, the HTTP/1.1 parser is...

CVE-2026-44825

A flaw was found in Apache Solr. Hardcoded credentials in the Basic Authentication setup tool allow a remote attacker to gain full administrative access to the cluster. This occurs when the bin/solr auth enable tool is used, as publicly known default credentials are silently installed alongside...