CVE-2021-23125
[20210103] - Core - XSS in com_tags image parameters
MEDIUM
6.1
CVSS Score
Published: January 12, 2021 at 08:19 PM UTC
Updated: June 17, 2026 at 03:38 AM UTC
1 product affected across 1 vendorJoomla!
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.8%
Description
An issue was discovered in Joomla! 3.1.0 through 3.9.23. The lack of escaping of image-related parameters in multiple com_tags views cause lead to XSS attack vectors.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
3.1.0 ≤ v ≤ 3.9.233.1.0-3.9.23
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/838-20210103-core-xss-in-com-tags-image-parameters.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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