CVE-2026-122151

MEDIUM 4.3

Presenton User Configuration user-config JSON.parse cross-site request forgery

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in Presenton up to 0.9.11-beta. Impacted is the function JSON.parse of the file /api/user-config of the component User Configuration Handler. Such manipulation leads to cross-site request forgery. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 0.9.12-beta is recommended to address this issue. The name of the patch is 44c8a61122b21f17642d717b0c4d6f2c54c0f180. It is recommended to upgrade the affected component.

CWE	CWE-352 CWE-862
Vendor	n/a
Product	presenton
Published	Nov 5, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / Presenton

0.9.11-beta

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/431151 vuldb.com: https://vuldb.com/vuln/431151/cti vuldb.com: https://vuldb.com/cve/CVE-2026-122151 vuldb.com: https://vuldb.com/submit/1027429 github.com: https://github.com/presenton/presenton/issues/975 github.com: https://github.com/presenton/presenton/pull/980 github.com: https://github.com/user-attachments/files/33003219/default.md github.com: https://github.com/presenton/presenton/commit/44c8a61122b21f17642d717b0c4d6f2c54c0f180 github.com: https://github.com/presenton/presenton/releases/tag/v0.9.12-beta github.com: https://github.com/presenton/presenton/

Credits

🔍 fifker (VulDB User)