CVE-2013-4339
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
7.5
Description
WordPress before 3.6.1 does not properly validate URLs before use in an HTTP redirect, which allows remote attackers to bypass intended redirection restrictions via a crafted string.
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 withsource_tier=community-verified.
OS impact
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 3.6.1+dfsg-1 |
| sid | Fixed | 3.6.1+dfsg-1 |
| forky | Fixed | 3.6.1+dfsg-1 |
| bullseye | Fixed | 3.6.1+dfsg-1 |
| bookworm | Fixed | 3.6.1+dfsg-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| wordpress | wordpress | {"endIncluding":"3.6"} | |
References
- http://codex.wordpress.org/Version_3.6.1
- http://core.trac.wordpress.org/changeset/25323
- http://core.trac.wordpress.org/changeset/25324
- http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.html
- http://seclists.org/fulldisclosure/2013/Dec/174
- http://wordpress.org/news/2013/09/wordpress-3-6-1/
- http://www.debian.org/security/2013/dsa-2757
- http://www.osvdb.org/101181
- https://security-tracker.debian.org/tracker/CVE-2013-4339
CWEs
CWE-20
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.