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cve[email protected]CVE-2021-23125
HistoryJan 12, 2021 - 9:15 p.m.

CVE-2021-23125

2021-01-1221:15:18
CWE-79
web.nvd.nist.gov
53
2
joomla
3.1.0
3.9.23
xss
vulnerability
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.4%

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 configurations

NVD
Node
joomlajoomla\!Range3.1.03.9.23
CPENameOperatorVersion
joomla:joomla\!joomla joomla!le3.9.23

CNA Affected

[
  {
    "product": "Joomla! CMS",
    "vendor": "Joomla! Project",
    "versions": [
      {
        "status": "affected",
        "version": "3.1.0-3.9.23"
      }
    ]
  }
]

Social References

More

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.4%