VIR Vulnerability Intelligence Relay

CVE-2013-5963

medium
Published 2013-09-30 · Modified 2026-04-29
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
6.8

Description

Unrestricted file upload vulnerability in multi.php in Simple Dropbox Upload plugin before 1.8.8.1 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/wpdb/.

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.

Application impact
VendorProductVersionsFixed
cdsincdesignsimple_dropbox_upload_form{"endIncluding":"1.8.8"}
cdsincdesignsimple_dropbox_upload_form0.5.0
cdsincdesignsimple_dropbox_upload_form1.0.0
cdsincdesignsimple_dropbox_upload_form1.1.0
cdsincdesignsimple_dropbox_upload_form1.1.1
cdsincdesignsimple_dropbox_upload_form1.1.2
cdsincdesignsimple_dropbox_upload_form1.2.0
cdsincdesignsimple_dropbox_upload_form1.3.0
cdsincdesignsimple_dropbox_upload_form1.3.1
cdsincdesignsimple_dropbox_upload_form1.4.0
cdsincdesignsimple_dropbox_upload_form1.5.0
cdsincdesignsimple_dropbox_upload_form1.5.1
cdsincdesignsimple_dropbox_upload_form1.5.2
cdsincdesignsimple_dropbox_upload_form1.5.3
cdsincdesignsimple_dropbox_upload_form1.6.0
cdsincdesignsimple_dropbox_upload_form1.7.0
cdsincdesignsimple_dropbox_upload_form1.8.0
cdsincdesignsimple_dropbox_upload_form1.8.1
cdsincdesignsimple_dropbox_upload_form1.8.2
cdsincdesignsimple_dropbox_upload_form1.8.3
cdsincdesignsimple_dropbox_upload_form1.8.4
cdsincdesignsimple_dropbox_upload_form1.8.5
cdsincdesignsimple_dropbox_upload_form1.8.6
cdsincdesignsimple_dropbox_upload_form1.8.7
wordpress wordpresswordpress-

References

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

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