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592 vulnerabilities found for joomla\! by joomla
CVE-2026-48905 (GCVE-0-2026-48905)
Vulnerability from nvd – Published: 2026-05-26 16:45 – Updated: 2026-05-27 09:14
VLAI
Title
Joomla! Framework - [20260520] - Inadequate content filtering within the cleanAttributes filter code.
Summary
Lack of input filtering leads to an XSS vector in the HTML filter code.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1052… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! Framework Filter package |
Affected:
1.0.0-3.0.5
Affected: 4.0.0-4.0.1 |
Credits
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CVE-2026-48904 (GCVE-0-2026-48904)
Vulnerability from nvd – Published: 2026-05-26 16:43 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260514] - Privilege escalation through com_users webservice endpoints
Summary
An improper access check allows privelege escalation through the com_users group editing webservice endpoint.
Severity
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1046… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-48903 (GCVE-0-2026-48903)
Vulnerability from nvd – Published: 2026-05-26 16:46 – Updated: 2026-05-27 09:15
VLAI
Title
Joomla! Framework - [20260519] - Inadequate content filtering within the checkAttribute filter code.
Summary
Inadequate content filtering within the checkAttribute methods leads to XSS vulnerabilities in various components.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1051… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! Framework Filter package |
Affected:
1.0.0-3.0.5
Affected: 4.0.0-4.0.1 |
Credits
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CVE-2026-48900 (GCVE-0-2026-48900)
Vulnerability from nvd – Published: 2026-05-26 16:43 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260516] - Incorrect Access Control in com_scheduler
Summary
An improper access check allowed low privileged users to edit the task types of existing scheduler tasks.
Severity
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1048… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.1.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-48899 (GCVE-0-2026-48899)
Vulnerability from nvd – Published: 2026-05-26 16:44 – Updated: 2026-05-27 09:13
VLAI
Title
Joomla! Core - [20260515] - Incorrect Access Control in sample data plugins
Summary
An improper access check allows privilege escalation through the com_users batch task.
Severity
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1047… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-48898 (GCVE-0-2026-48898)
Vulnerability from nvd – Published: 2026-05-26 16:42 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260513] - Privilege escalation through com_users batch task
Summary
An improper access check allows privilege escalation through the com_users batch task.
Severity
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1045… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
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CVE-2026-40383 (GCVE-0-2026-40383)
Vulnerability from nvd – Published: 2026-05-26 16:45 – Updated: 2026-05-27 09:14
VLAI
Title
Joomla! Core - [20260509] - LFI in HTMLView layout parameter
Summary
An improper validation of user-supplied input leads to a local file inclusion vulnerability.
Severity
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1041… | vendor-advisory |
Impacted products
1 product
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|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
3.2.1-5.4.5
Affected: 6.0.0-6.1.0 |
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CVE-2026-35222 (GCVE-0-2026-35222)
Vulnerability from nvd – Published: 2026-05-26 16:45 – Updated: 2026-05-26 16:45
VLAI
Title
Joomla! Core - [20260507] - Authenticated blind SQLi in com_tags
Summary
Improperly validated order clauses lead to a SQL injection vulnerability in com_tags.
Severity
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1039… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
6.0.0-6.1.0
Affected: 4.0.0-5.4.5 |
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CVE-2026-35221 (GCVE-0-2026-35221)
Vulnerability from nvd – Published: 2026-05-26 16:46 – Updated: 2026-05-27 09:15
VLAI
Title
Joomla! Core - [20260506] - Authenticated blind SQLi in com_finder
Summary
Improperly built filter clauses lead to a SQL injection vulnerability in the search query for com_finder.
Severity
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1038… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
6.0.0-6.1.0
Affected: 5.4.0-5.4.5 |
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CVE-2026-35220 (GCVE-0-2026-35220)
Vulnerability from nvd – Published: 2026-05-26 16:45 – Updated: 2026-05-27 09:14
VLAI
Title
Joomla! Core - [20260505] - CSRF in user activation endpoint
Summary
Lack of CSRF token validation lead to a CSRF attack vector in the admin activation endpoint of com_users.
Severity
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1037… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
6.0.0-6.1.0
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Credits
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CVE-2026-30895 (GCVE-0-2026-30895)
Vulnerability from nvd – Published: 2026-05-26 16:43 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260504] - XSS in readmore links
Summary
Lack of output escaping leads to a XSS vector in the readmore links for com_content.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1036… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
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CVE-2026-30894 (GCVE-0-2026-30894)
Vulnerability from nvd – Published: 2026-05-26 16:42 – Updated: 2026-05-26 16:42
VLAI
Title
Joomla! Core - [20260503] - XSS in com_contenthistory
Summary
Lack of output escaping leads to a XSS vector in the content history component.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1035… | vendor-advisory |
Impacted products
1 product
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|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
3.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
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CVE-2026-25901 (GCVE-0-2026-25901)
Vulnerability from nvd – Published: 2026-05-26 16:44 – Updated: 2026-05-27 09:28
VLAI
Title
Joomla! Core - [20260502] - XSS in com_associations
Summary
Lack of output escaping leads to a XSS vector in the multilingual associations component.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1034… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-25900 (GCVE-0-2026-25900)
Vulnerability from nvd – Published: 2026-05-26 16:43 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260501] - XSS in feed modules
Summary
Lack of output escaping leads to a XSS vector in the feed modules.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1033… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
3.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-23899 (GCVE-0-2026-23899)
Vulnerability from nvd – Published: 2026-04-01 09:03 – Updated: 2026-04-02 07:56
VLAI
Title
Joomla! Core - [20260306] - Improper access check in webservice endpoints
Summary
An improper access check allows unauthorized access to webservice endpoints.
Severity
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1032… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.3
Affected: 6.0.0-6.0.3 |
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CVE-2026-23898 (GCVE-0-2026-23898)
Vulnerability from nvd – Published: 2026-04-01 09:03 – Updated: 2026-04-02 05:10
VLAI
Title
Joomla! Core - [20260305] - Arbitrary file deletion in com_joomlaupdate
Summary
Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism.
Severity
CWE
- CWE-73 - Destructive File Deletion and Potential System Compromise
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1031… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.3
Affected: 6.0.0-6.0.3 |
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CVE-2026-35221 (GCVE-0-2026-35221)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:46 – Updated: 2026-05-27 09:15
VLAI
Title
Joomla! Core - [20260506] - Authenticated blind SQLi in com_finder
Summary
Improperly built filter clauses lead to a SQL injection vulnerability in the search query for com_finder.
Severity
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1038… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
6.0.0-6.1.0
Affected: 5.4.0-5.4.5 |
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CVE-2026-48903 (GCVE-0-2026-48903)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:46 – Updated: 2026-05-27 09:15
VLAI
Title
Joomla! Framework - [20260519] - Inadequate content filtering within the checkAttribute filter code.
Summary
Inadequate content filtering within the checkAttribute methods leads to XSS vulnerabilities in various components.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1051… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! Framework Filter package |
Affected:
1.0.0-3.0.5
Affected: 4.0.0-4.0.1 |
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CVE-2026-35220 (GCVE-0-2026-35220)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:45 – Updated: 2026-05-27 09:14
VLAI
Title
Joomla! Core - [20260505] - CSRF in user activation endpoint
Summary
Lack of CSRF token validation lead to a CSRF attack vector in the admin activation endpoint of com_users.
Severity
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1037… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
6.0.0-6.1.0
|
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CVE-2026-40383 (GCVE-0-2026-40383)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:45 – Updated: 2026-05-27 09:14
VLAI
Title
Joomla! Core - [20260509] - LFI in HTMLView layout parameter
Summary
An improper validation of user-supplied input leads to a local file inclusion vulnerability.
Severity
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1041… | vendor-advisory |
Impacted products
1 product
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|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
3.2.1-5.4.5
Affected: 6.0.0-6.1.0 |
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CVE-2026-35222 (GCVE-0-2026-35222)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:45 – Updated: 2026-05-26 16:45
VLAI
Title
Joomla! Core - [20260507] - Authenticated blind SQLi in com_tags
Summary
Improperly validated order clauses lead to a SQL injection vulnerability in com_tags.
Severity
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1039… | vendor-advisory |
Impacted products
1 product
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| Joomla! Project | Joomla! CMS |
Affected:
6.0.0-6.1.0
Affected: 4.0.0-5.4.5 |
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CVE-2026-48905 (GCVE-0-2026-48905)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:45 – Updated: 2026-05-27 09:14
VLAI
Title
Joomla! Framework - [20260520] - Inadequate content filtering within the cleanAttributes filter code.
Summary
Lack of input filtering leads to an XSS vector in the HTML filter code.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1052… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! Framework Filter package |
Affected:
1.0.0-3.0.5
Affected: 4.0.0-4.0.1 |
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CVE-2026-25901 (GCVE-0-2026-25901)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:44 – Updated: 2026-05-27 09:28
VLAI
Title
Joomla! Core - [20260502] - XSS in com_associations
Summary
Lack of output escaping leads to a XSS vector in the multilingual associations component.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1034… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
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CVE-2026-48899 (GCVE-0-2026-48899)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:44 – Updated: 2026-05-27 09:13
VLAI
Title
Joomla! Core - [20260515] - Incorrect Access Control in sample data plugins
Summary
An improper access check allows privilege escalation through the com_users batch task.
Severity
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1047… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-48900 (GCVE-0-2026-48900)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:43 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260516] - Incorrect Access Control in com_scheduler
Summary
An improper access check allowed low privileged users to edit the task types of existing scheduler tasks.
Severity
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1048… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.1.0-5.4.5
Affected: 6.0.0-6.1.0 |
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CVE-2026-25900 (GCVE-0-2026-25900)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:43 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260501] - XSS in feed modules
Summary
Lack of output escaping leads to a XSS vector in the feed modules.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1033… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
3.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-48904 (GCVE-0-2026-48904)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:43 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260514] - Privilege escalation through com_users webservice endpoints
Summary
An improper access check allows privelege escalation through the com_users group editing webservice endpoint.
Severity
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1046… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-30895 (GCVE-0-2026-30895)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:43 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260504] - XSS in readmore links
Summary
Lack of output escaping leads to a XSS vector in the readmore links for com_content.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1036… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-48898 (GCVE-0-2026-48898)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:42 – Updated: 2026-05-27 09:12
VLAI
Title
Joomla! Core - [20260513] - Privilege escalation through com_users batch task
Summary
An improper access check allows privilege escalation through the com_users batch task.
Severity
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1045… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Joomla! Project | Joomla! CMS |
Affected:
4.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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CVE-2026-30894 (GCVE-0-2026-30894)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:42 – Updated: 2026-05-26 16:42
VLAI
Title
Joomla! Core - [20260503] - XSS in com_contenthistory
Summary
Lack of output escaping leads to a XSS vector in the content history component.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://developer.joomla.org/security-centre/1035… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
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| Joomla! Project | Joomla! CMS |
Affected:
3.0.0-5.4.5
Affected: 6.0.0-6.1.0 |
Credits
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