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MendCVE-2021-25975

HistoryNov 10, 2021 - 11:15 a.m.

CVE-2021-25975

2021-11-1011:15:09

CWE-79

Mend

web.nvd.nist.gov

publify

cve-2021-25975

stored xss

unrestricted file upload

nvd

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.001

Percentile

19.4%

JSON

In publify, versions v8.0 to v9.2.4 are vulnerable to stored XSS as a result of an unrestricted file upload. This issue allows a user with “publisher” role to inject malicious JavaScript via the uploaded html file.

Affected configurations

Nvd

Node

publify_projectpublifyRange8.0–9.2.4

VendorProductVersionCPE
publify_projectpublify*cpe:2.3:a:publify_project:publify:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
publify_project	publify	*	cpe:2.3:a:publify_project:publify::::::::

CNA Affected

[
  {
    "product": "publify_core",
    "vendor": "publify_core",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "v8.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "v9.2.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

github.com/publify/publify/commit/d99c0870d3dbbfde7febdc6cad33199b84770101

www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25974

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.001

Percentile

19.4%

JSON

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