CVE-2021-26034
[20210503] - Core - CSRF in data download endpoints
MEDIUM
6.5
CVSS Score
Published: May 26, 2021 at 10:22 AM UTC
Updated: June 17, 2026 at 03:42 AM UTC
1 product affected across 1 vendorJoomla!
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.5%
Description
An issue was discovered in Joomla! 3.0.0 through 3.9.26. A missing token check causes a CSRF vulnerability in data download endpoints in com_banners and com_sysinfo.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
3.0.0 ≤ v ≤ 3.9.263.0.0-3.9.26
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://developer.joomla.org/security-centre/854-20210503-core-csrf-in-data-download-endpoints.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-352
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