VIR Vulnerability Intelligence Relay

CVE-2011-3126

medium
Published 2011-08-10 · Modified 2026-04-29
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
5.0

Description

WordPress 3.1 before 3.1.3 and 3.2 before Beta 2 allows remote attackers to determine usernames of non-authors via canonical redirects.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
debian Debian Fixed 5 releases
VersionStatusFixed in
trixie Fixed 3.2.1+dfsg-1
sid Fixed 3.2.1+dfsg-1
forky Fixed 3.2.1+dfsg-1
bullseye Fixed 3.2.1+dfsg-1
bookworm Fixed 3.2.1+dfsg-1

Application impact
VendorProductVersionsFixed
wordpress wordpresswordpress3.1
wordpress wordpresswordpress3.1.1
wordpress wordpresswordpress3.1.2
wordpress wordpresswordpress3.2

References

CWEs

CWE-200

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.