What is the CVSS score of CVE-2021-47754?

CVE-2021-47754 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N. EPSS exploitation probability: 0.0%.

Which versions of Arunna are affected by CVE-2021-47754?

Organizations using Arunna 1.0.0 should be aware of notable risk from CVE-2021-47754, a cross-site request forgery vulnerability rated CVSS 6.5.

Is there a public PoC exploit available for CVE-2021-47754?

Yes, a public proof-of-concept exploit is available for CVE-2021-47754. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2021-47754?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify anti-CSRF tokens are enforced.

Arunna CVE-2021-47754

MEDIUM

Cross-Site Request Forgery (CSRF) (CWE-352)

2026-01-15 disclosure@vulncheck.com

CSRF Arunna

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Jan 26, 2026 - 16:15 vuln.today

Public exploit code

CVE Published

Jan 15, 2026 - 16:16 nvd

MEDIUM 6.5

DescriptionCVE.org

Arunna 1.0.0 contains a cross-site request forgery vulnerability that allows attackers to manipulate user profile settings without authentication. Attackers can craft a malicious form to change user details, including passwords, email, and administrative privileges by tricking authenticated users into submitting the form.

AnalysisAI

Arunna 1.0.0 contains a cross-site request forgery vulnerability that allows attackers to manipulate user profile settings without authentication. [CVSS 6.5 MEDIUM]

Technical ContextAI

Classified as CWE-352 (Cross-Site Request Forgery (CSRF)). Affects Arunna. Arunna 1.0.0 contains a cross-site request forgery vulnerability that allows attackers to manipulate user profile settings without authentication. Attackers can craft a malicious form to change user details, including passwords, email, and administrative privileges by tricking authenticated users into submitting the form.

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

CVE-2021-47754 vulnerability details – vuln.today

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Arunna CVE-2021-47754

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code