CVE-2015-5623
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
4.0
Description
WordPress before 4.2.3 does not properly verify the edit_posts capability, which allows remote authenticated users to bypass intended access restrictions and create drafts by leveraging the Subscriber role, as demonstrated by a post-quickdraft-save action to wp-admin/post.php.
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
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | 8.0 | affected | |
| debian | bookworm | fixed | 4.2.3+dfsg-1 |
| debian | bullseye | fixed | 4.2.3+dfsg-1 |
| debian | forky | fixed | 4.2.3+dfsg-1 |
| debian | sid | fixed | 4.2.3+dfsg-1 |
| debian | trixie | fixed | 4.2.3+dfsg-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| wordpress | wordpress | {"endIncluding":"4.2.2"} | |
References
- http://codex.wordpress.org/Version_4.2.3
- http://openwall.com/lists/oss-security/2015/07/23/18
- http://www.debian.org/security/2015/dsa-3328
- http://www.securityfocus.com/bid/76011
- http://www.securitytracker.com/id/1033037
- https://core.trac.wordpress.org/changeset/33357
- https://wordpress.org/news/2015/07/wordpress-4-2-3/
- https://wpvulndb.com/vulnerabilities/8111
- https://security-tracker.debian.org/tracker/CVE-2015-5623
CWEs
CWE-284
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.