CVE-2026-25016: Missing Authorization in Nelio Software Nelio Popups
Missing Authorization vulnerability in Nelio Software Nelio Popups nelio-popups allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Nelio Popups: from n/a through <= 1.3.5.
AI Analysis
Technical Summary
This vulnerability in Nelio Popups arises from missing authorization checks, enabling attackers with limited privileges to perform unauthorized actions. It affects all versions through 1.3.5. The CVSS 3.1 base score is 4.3, reflecting network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, no confidentiality or availability impact, and limited integrity impact. No vendor advisory or patch links are provided, and the product is not a cloud service.
Potential Impact
The vulnerability allows an attacker with low privileges to perform unauthorized actions that could alter integrity but does not affect confidentiality or availability. There are no known active exploits in the wild. The impact is limited to integrity with no broader system compromise indicated.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patch or workaround is provided, users should monitor Nelio Software communications for updates. Until a fix is available, restrict access to trusted users and review plugin usage to minimize exposure.
CVE-2026-25016: Missing Authorization in Nelio Software Nelio Popups
Description
Missing Authorization vulnerability in Nelio Software Nelio Popups nelio-popups allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Nelio Popups: from n/a through <= 1.3.5.
CVSS v3.1
Score 4.3medium
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Nelio Popups arises from missing authorization checks, enabling attackers with limited privileges to perform unauthorized actions. It affects all versions through 1.3.5. The CVSS 3.1 base score is 4.3, reflecting network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, no confidentiality or availability impact, and limited integrity impact. No vendor advisory or patch links are provided, and the product is not a cloud service.
Potential Impact
The vulnerability allows an attacker with low privileges to perform unauthorized actions that could alter integrity but does not affect confidentiality or availability. There are no known active exploits in the wild. The impact is limited to integrity with no broader system compromise indicated.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official patch or workaround is provided, users should monitor Nelio Software communications for updates. Until a fix is available, restrict access to trusted users and review plugin usage to minimize exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-01-28T09:51:50.023Z
- State
- PUBLISHED
Threat ID: 6982067af9fa50a62fcb3e68
Added to database: 02/03/2026, 14:30:18 UTC
Last enriched: 04/29/2026, 10:05:31 UTC
Last updated: 09/10/2026, 19:24:59 UTC
Views: 210
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