CVE-2022-31024
Prior to versions 6.0.0, 5.0.4, and 4.2.6, a user could be tricked into working against a remote Office by sending them a federated share. richdocuments versions 6.0.0, 5.0.4 and 4.2.6 contain a fix for this issue.
Does this matter?
Lower severity and a low EPSS score (0.63%). Track it; it rarely justifies an emergency change on its own.
Description
richdocuments is the repository for NextCloud Collabra, the app for Nextcloud Office collaboration. Prior to versions 6.0.0, 5.0.4, and 4.2.6, a user could be tricked into working against a remote Office by sending them a federated share. richdocuments versions 6.0.0, 5.0.4 and 4.2.6 contain a fix for this issue. There are currently no known workarounds available.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 0.63% probability · 50th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-284, CWE-346
- Affected
- nextcloud/richdocuments
- Source
- security-advisories@github.com
EPSS 0.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/nextcloud/richdocuments/pull/2161Issue Tracking, Patch, Third Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-94hr-7g4v-f53rIssue Tracking, Third Party Advisory
- https://hackerone.com/reports/1210424Permissions Required
- https://github.com/nextcloud/richdocuments/pull/2161Issue Tracking, Patch, Third Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-94hr-7g4v-f53rIssue Tracking, Third Party Advisory
- https://hackerone.com/reports/1210424Permissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.