CVE-2013-1916

high-risk
Published 2022-06-24

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.

Do I need to act?

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25.3% chance of exploitation in next 30 days
EPSS score — higher than 75% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
16181
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

User Photo Project

References (6)

Patch https://plugins.trac.wordpress.org/changeset/347137
Release Notes https://wordpress.org/plugins/user-photo/#developers
Exploit https://www.exploit-db.com/exploits/16181
Patch https://plugins.trac.wordpress.org/changeset/347137
Release Notes https://wordpress.org/plugins/user-photo/#developers
Exploit https://www.exploit-db.com/exploits/16181
57
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 22/34 · High
Exposure 5/34 · Minimal