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CVE-2013-3684

44
FAUCET Score

CVE-2013-3684 describes an arbitrary file upload vulnerability in the NextGEN Gallery plugin for WordPress, specifically affecting versions prior to 1.9.13. This critical vulnerability, with a CVSS score of 9.8, allows unauthenticated attackers to upload malicious files via the ngggallery.php file, leading to complete compromise of the affected WordPress site. While not listed on the KEV catalog, exploit code is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this decade-old flaw.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.9.13CPE matchmatch criteria
cpe:2.3:a:imagely:nextgen_gallery:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
19.23%
Probability of exploitation in next 30 days
EPSS Percentile
97.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-38585 · Jun 12, 2013
This CVE's current EPSS score of 0.1923 is in the 93rd percentile among its peer group of 36,835 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/85011
Third Party AdvisoryVDB Entry
exchange.xforce.ibmcloud.com / vulnerabilities/85012
Third Party AdvisoryVDB Entry