CVE-2024-30477: CWE-862 Missing Authorization in klarna Klarna Payments for WooCommerce
Missing Authorization vulnerability in Klarna Klarna Payments for WooCommerce.This issue affects Klarna Payments for WooCommerce: from n/a through 3.2.4.
AI Analysis
Technical Summary
This vulnerability (CWE-862) in Klarna Payments for WooCommerce involves missing authorization controls, meaning that the plugin does not properly verify whether a user is authorized to perform specific actions. It affects all versions up to 3.2.4. The CVSS 3.1 base score is 5.3, reflecting a network attack vector with low complexity and no privileges or user interaction required, resulting in limited integrity impact but no confidentiality or availability impact. No vendor advisory or patch information is currently available.
Potential Impact
The impact is limited to integrity, where unauthorized users may be able to perform actions they should not be allowed to, potentially altering data or transaction states within the Klarna Payments plugin. There is no impact on confidentiality or availability reported. No known exploitation has been observed in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should monitor Klarna and WooCommerce advisories for updates. No specific temporary mitigations are documented at this time.
CVE-2024-30477: CWE-862 Missing Authorization in klarna Klarna Payments for WooCommerce
Description
Missing Authorization vulnerability in Klarna Klarna Payments for WooCommerce.This issue affects Klarna Payments for WooCommerce: from n/a through 3.2.4.
CVSS v3.1
Score 5.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-862) in Klarna Payments for WooCommerce involves missing authorization controls, meaning that the plugin does not properly verify whether a user is authorized to perform specific actions. It affects all versions up to 3.2.4. The CVSS 3.1 base score is 5.3, reflecting a network attack vector with low complexity and no privileges or user interaction required, resulting in limited integrity impact but no confidentiality or availability impact. No vendor advisory or patch information is currently available.
Potential Impact
The impact is limited to integrity, where unauthorized users may be able to perform actions they should not be allowed to, potentially altering data or transaction states within the Klarna Payments plugin. There is no impact on confidentiality or availability reported. No known exploitation has been observed in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should monitor Klarna and WooCommerce advisories for updates. No specific temporary mitigations are documented at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2024-03-27T10:20:02.243Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69f164f6cbff5d86104a0139
Added to database: 4/29/2026, 1:55:02 AM
Last enriched: 4/29/2026, 2:29:12 AM
Last updated: 6/13/2026, 10:21:38 AM
Views: 29
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.