CVE-2013-1916

HighCVSS 8.8/10Last modified Jun 16, 2026

Description

In WordPress Plugin User Photo 0.9.4, when a photo is uploaded, it is only partially validated and it is possible to upload a backdoor on the server hosting WordPress. This backdoor can be called (executed) even if the photo has not been yet approved.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

Vendor	Product	Versions
n/a	WordPress Plugin User Photo	WordPress Plugin User Photo 0.9.4

References

https://plugins.trac.wordpress.org/changeset/347137Patch, Third Party Advisory
https://wordpress.org/plugins/user-photo/#developersRelease Notes, Third Party Advisory
https://www.exploit-db.com/exploits/16181Exploit, Third Party Advisory, VDB Entry
https://plugins.trac.wordpress.org/changeset/347137Patch, Third Party Advisory
https://wordpress.org/plugins/user-photo/#developersRelease Notes, Third Party Advisory
https://www.exploit-db.com/exploits/16181Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Jun 24, 2022
Last modified: Jun 16, 2026
NVD status: Modified

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