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10 vulnerabilities found for Extension "Apache Solr for TYPO3 - Enterprise Search" by TYPO3
CVE-2026-56096 (GCVE-0-2026-56096)
Vulnerability from nvd – Published: 2026-08-25 09:00 – Updated: 2026-08-25 14:10
VLAI
EPSS
VEX
Title
Information Disclosure in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
The extension passes the user-supplied search query parameter to Apache Solr without restricting advanced Solr query syntax such as wildcards, field selectors and range queries. A remote, unauthenticated attacker can use this syntax to enumerate indexed field names and extract their stored values through boolean- and range-based blind extraction techniques, independent of any site-specific configuration.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:09 UTC
CWE
- CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
Affected: 12.0.0 , < 12.1.4 (semver) Affected: 0 , < 11.6.6 (semver) |
Date Public
2026-08-25 09:00
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CVE-2026-56095 (GCVE-0-2026-56095)
Vulnerability from nvd – Published: 2026-08-25 09:00 – Updated: 2026-08-25 14:10
VLAI
EPSS
VEX
Title
Insecure Deserialization in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
The extension's indexer passed every field value returned by content object rendering through PHP's unserialize() function when transferring multi-value data for the SOLR_CLASSIFICATION, SOLR_MULTIVALUE and SOLR_RELATION content object types, rather than a safe format. If user-generated content saved in the TYPO3 database can reach an indexed field, this exposes a PHP Object Injection surface.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:10 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
Affected: 12.0.0 , < 12.1.4 (semver) Affected: 0 , < 11.6.6 (semver) |
Date Public
2026-08-25 09:00
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CVE-2026-56094 (GCVE-0-2026-56094)
Vulnerability from nvd – Published: 2026-08-25 09:00 – Updated: 2026-08-25 14:36
VLAI
EPSS
VEX
Title
Information Disclosure in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
The extension allows a request-provided additionalFilters parameter to register a named siteHash filter before the system's own siteHash filter is applied, and the query builder does not overwrite an already-registered named filter. In a shared Solr core serving multiple TYPO3 sites, a visitor can use this to read public documents belonging to another site. The same root cause also affects the suggest top-results path when suggest is enabled.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:35 UTC
CWE
- CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
Affected: 12.0.0 , < 12.1.4 (semver) Affected: 0 , < 11.6.6 (semver) |
Date Public
2026-08-25 09:00
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CVE-2026-56093 (GCVE-0-2026-56093)
Vulnerability from nvd – Published: 2026-08-25 09:00 – Updated: 2026-08-25 14:02
VLAI
EPSS
VEX
Title
Broken Access Control in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
The extension's frontend detail-view document lookup does not apply the current site's siteHash filter or frontend user access filter, unlike the regular search path. A visitor who can obtain or guess a valid Solr document id can retrieve documents through this lookup without the same access restrictions enforced elsewhere.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:01 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
Affected: 12.0.0 , < 12.1.4 (semver) Affected: 0 , < 11.6.6 (semver) |
Date Public
2026-08-25 09:00
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CVE-2026-56092 (GCVE-0-2026-56092)
Vulnerability from nvd – Published: 2026-08-25 09:00 – Updated: 2026-08-25 13:59
VLAI
EPSS
VEX
Title
Broken Access Control in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 13:59 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
Affected: 12.0.0 , < 12.1.4 (semver) Affected: 0 , < 11.6.6 (semver) |
Date Public
2026-08-25 09:00
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CVE-2026-56092 (GCVE-0-2026-56092)
Vulnerability from cvelistv5 – Published: 2026-08-25 09:00 – Updated: 2026-08-25 13:59
VLAI
EPSS
VEX
Title
Broken Access Control in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 13:59 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
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Date Public
2026-08-25 09:00
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CVE-2026-56093 (GCVE-0-2026-56093)
Vulnerability from cvelistv5 – Published: 2026-08-25 09:00 – Updated: 2026-08-25 14:02
VLAI
EPSS
VEX
Title
Broken Access Control in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:01 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
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Date Public
2026-08-25 09:00
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CVE-2026-56094 (GCVE-0-2026-56094)
Vulnerability from cvelistv5 – Published: 2026-08-25 09:00 – Updated: 2026-08-25 14:36
VLAI
EPSS
VEX
Title
Information Disclosure in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
The extension allows a request-provided additionalFilters parameter to register a named siteHash filter before the system's own siteHash filter is applied, and the query builder does not overwrite an already-registered named filter. In a shared Solr core serving multiple TYPO3 sites, a visitor can use this to read public documents belonging to another site. The same root cause also affects the suggest top-results path when suggest is enabled.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:35 UTC
CWE
- CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
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Date Public
2026-08-25 09:00
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CVE-2026-56095 (GCVE-0-2026-56095)
Vulnerability from cvelistv5 – Published: 2026-08-25 09:00 – Updated: 2026-08-25 14:10
VLAI
EPSS
VEX
Title
Insecure Deserialization in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
The extension's indexer passed every field value returned by content object rendering through PHP's unserialize() function when transferring multi-value data for the SOLR_CLASSIFICATION, SOLR_MULTIVALUE and SOLR_RELATION content object types, rather than a safe format. If user-generated content saved in the TYPO3 database can reach an indexed field, this exposes a PHP Object Injection surface.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:10 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
Affected: 12.0.0 , < 12.1.4 (semver) Affected: 0 , < 11.6.6 (semver) |
Date Public
2026-08-25 09:00
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CVE-2026-56096 (GCVE-0-2026-56096)
Vulnerability from cvelistv5 – Published: 2026-08-25 09:00 – Updated: 2026-08-25 14:10
VLAI
EPSS
VEX
Title
Information Disclosure in extension "Apache Solr for TYPO3 - Enterprise Search" (solr)
Summary
The extension passes the user-supplied search query parameter to Apache Solr without restricting advanced Solr query syntax such as wildcards, field selectors and range queries. A remote, unauthenticated attacker can use this syntax to enumerate indexed field names and extract their stored values through boolean- and range-based blind extraction techniques, independent of any site-specific configuration.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:09 UTC
CWE
- CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TYPO3 | Extension "Apache Solr for TYPO3 - Enterprise Search" |
Affected:
13.0.0 , < 13.1.4
(semver)
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Date Public
2026-08-25 09:00
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