CVE-2024-54277Network attack vector

Authenticated script execution via undisclosed DOM sink

Published Dec 13, 2024 · Updated Apr 28, 2026

DOM-based cross-site scripting in Alireza Aliniya Nias course 1.2.10 and earlier allows remote authenticated users to run script in a user's browser. Public records do not identify the affected DOM sink, input source, or operation that fails to neutralize attacker-controlled content. Contributor-level access and interaction by another user are required; successful exploitation runs injected script in that user's browser context.

CVSS severity6.5
Medium
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

DOM-based cross-site scripting in Alireza Aliniya Nias course 1.2.10 and earlier allows remote authenticated users to run script in a user's browser. Public records do not identify the affected DOM sink, input source, or operation that fails to neutralize attacker-controlled content. Contributor-level access and interaction by another user are required; successful exploitation runs injected script in that user's browser context.

The record

CVE
CVE-2024-54277
Published
Dec 13, 2024
Updated
Apr 28, 2026
Vendor
Alireza Aliniya
Product
Nias course
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.2.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Alireza Aliniya · Nias courseversion=0 <=1.2.10

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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