CVE-2025-62690

Summary

Mattermost versions 10.11.x <= 10.11.4 fail to validate redirect URLs on the /error page, which allows an attacker to redirect a victim to a malicious site via a crafted link opened in a new tab.

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost10.11.0 <= 10.11.4affected
MattermostMattermost11.1.0unaffected
MattermostMattermost10.11.5unaffected

Weaknesses

  • CWE-601: CWE‑601: URL Redirection to Untrusted Site (“Open Redirect”)

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References