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CVE-2021-23411

Cross-site Scripting (XSS)

MEDIUM
6.1
CVSS Score
Published: July 21, 2021 at 02:50 PM UTC
Updated: June 17, 2026 at 03:38 AM UTC
1 product affected across 1 vendorAnchorme

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Severity
MEDIUM6.1
Exploit prediction
EPSS 1%

Description

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via the main functionality. It accepts input that can result in the output (an anchor a tag) containing undesirable Javascript code that can be executed upon user interaction.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Anchorme· Anchorme Projectnpm
95%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

x_refsource_MISCBroken Link
Source: [email protected]
https://github.com/alexcorvi/anchorme.js/blob/gh-pages/src/transform.ts%23L81
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1320695
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://snyk.io/vuln/SNYK-JS-ANCHORME-1311008

CVSS

6.1MEDIUM[email protected]
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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