iomad up to 4.5.15/5.0.11/5.1.8/5.2.4 PDF Certificate lib.php local_iomad_pluginfile authorization

Summaryinfo

A vulnerability has been found in iomad up to 4.5.15/5.0.11/5.1.8/5.2.4 and classified as problematic. Affected by this issue is the function local_iomad_pluginfile in the library public/local/iomad/lib.php of the component PDF Certificate Handler. This manipulation causes authorization. This vulnerability appears as CVE-2026-113702. The attack may be initiated remotely. There is no available exploit. Applying a patch is the recommended action to fix this issue. This CVE was requested by the vendor.

Detailsinfo

A vulnerability has been found in iomad up to 4.5.15/5.0.11/5.1.8/5.2.4 and classified as problematic. Affected by this vulnerability is the function local_iomad_pluginfile in the library public/local/iomad/lib.php of the component PDF Certificate Handler. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. As an impact it is known to affect confidentiality.

The advisory is shared at github.com. This vulnerability is known as CVE-2026-113702. The exploitation appears to be easy. The attack can be launched remotely. Technical details are known, but no exploit is available.

This CVE was requested by the vendor. By approaching the search of inurl:public/local/iomad/lib.php it is possible to find vulnerable targets with Google Hacking.

Applying the patch ac7427130865ce0ed80870813317c87ae3060fa4/7bf0b10199782e04aa579e9d516e473b164afd1c/db903abdcb3aba124cce670608ae6d7ba5f51a84/66f7417c5357b7575e39e8be390602156c1a1225 is able to eliminate this problem. The bugfix is ready for download at github.com.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

• iomad

Version

• 4.5.0
• 4.5.1
• 4.5.2
• 4.5.3
• 4.5.4
• 4.5.5
• 4.5.6
• 4.5.7
• 4.5.8
• 4.5.9
• 4.5.10
• 4.5.11
• 4.5.12
• 4.5.13
• 4.5.14
• 4.5.15
• 5.0.0
• 5.0.1
• 5.0.2
• 5.0.3
• 5.0.4
• 5.0.5
• 5.0.6
• 5.0.7
• 5.0.8
• 5.0.9
• 5.0.10
• 5.0.11
• 5.1.0
• 5.1.1
• 5.1.2
• 5.1.3
• 5.1.4
• 5.1.5
• 5.1.6
• 5.1.7
• 5.1.8
• 5.2.0
• 5.2.1
• 5.2.2
• 5.2.3
• 5.2.4

License

• open-source

Website

• Product: https://github.com/iomad/iomad/

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CPE 2.2info

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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