CVE-2020-22782

7.5 highEPSS 1.1%

High (7.5) in etherpad etherpad. EPSS 1.1% chance of exploitation in the next 30 days.

Etherpad < 1.8.3 is affected by a denial of service in the import functionality. Upload of binary file to the import endpoint would crash the instance.

Severity

CVSS 3.1

7.5 high

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
Published: 2021-04-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

etherpad:etherpad

References

https://github.com/ether/etherpad-lite/issues/3825
https://github.com/ether/etherpad-lite/issues/3825

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