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CVE-2021-25987

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CVE-2021-25987

Published: Nov 30, 2021

Modified: Apr 30, 2025

PUBLISHED

CVSS v3.1

5.0

MEDIUM

Description

Hexo versions 0.0.1 to 5.4.0 are vulnerable against stored XSS. The post “body” and “tags” don’t sanitize malicious javascript during web page generation. Local unprivileged attacker can inject arbitrary code.

VendorProductVersions

Hexo

Hexo

affected
unspecified - <= 5.4.0
affected
next of 0.0.1 - < unspecified

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

References

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