AUGUST 4, 2026
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Case File

CVE-2021-30487

LOW · CVSS 2.7 EPSS 0.65%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-15 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 2.7. See the original NVD description below for full technical details.

CVE
CVE-2021-30487
Severity
LOW
CVSS
2.7
EPSS
0.65%

Original NVD Description

In the topic moving API in Zulip Server 3.x before 3.4, organization administrators were able to move messages to streams in other organizations hosted by the same Zulip installation.

Related CVEs

Other vulnerabilities affecting the same vendor(s)