CVE-2019-20484

8.1 highEPSS 0.9%

High (8.1) in vikisolutions vera. EPSS 0.9% chance of exploitation in the next 30 days.

An issue was discovered in Viki Vera 4.9.1.26180. A user without access to a project could download or upload project files by opening the Project URL directly in the browser after logging in.

Severity

CVSS 3.1

8.1 high

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE: CWE-425
Published: 2021-01-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

vikisolutions:vera

References

https://www.gosecure.net/blog/2020/12/15/vera-stored-xss-improper-access-control/
https://www.gosecure.net/blog/2020/12/15/vera-stored-xss-improper-access-control/

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