phpBB Known Exploited Vulnerabilities

Evidence-backed KEV intelligence for phpBB products — CISA KEV status, confidence, sensor telemetry, and virtual-patch availability.

Total KEVs

1

In CISA KEV

0

Beyond CISA KEV

1

Sensor Observed

1

Virtual Patch Available

0

phpBB KEVs Added by Year

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1 phpBB KEV added all time (primary attestation date).

Attested CVEs

CVE Confidence CISA KEV Added
CVE-2026-48611

Improper authentication checks in the OAuth implementation allow account hijacking even when OAuth is not configured or enabled leading to...

Confirmed Not in CISA 20 Jul 2026

Common Vulnerability Classes (CWE)

  • CWE-287 — Improper Authentication 1

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