CVE-2020-35675

8.8 highEPSS 0.5%

High (8.8) in bigprof online invoicing system. EPSS 0.5% chance of exploitation in the next 30 days.

BigProf Online Invoicing System before 3.0 offers a functionality that allows an administrator to move the records of members across groups. The applicable endpoint (admin/pageTransferOwnership.php) lacks CSRF protection, resulting in an attacker being able to escalate their privileges to Administrator and effectively taking over the application.

Severity

CVSS 3.1

8.8 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2022-09-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

bigprof:online_invoicing_system

References

https://github.com/bigprof-software/online-invoicing-system/releases/tag/3.0
https://labs.ingredous.com/2020/07/13/ois-transfer-csrf/
https://github.com/bigprof-software/online-invoicing-system/releases/tag/3.0
https://labs.ingredous.com/2020/07/13/ois-transfer-csrf/

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