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CVE-2015-4389

14
FAUCET Score

CVE-2015-4389 describes a permission bypass vulnerability in the Open Graph Importer (og_tag_importer) 7.x-1.x module for Drupal. An authenticated attacker with the "import og_tag_importer" permission can create content types without the necessary "create" permission, circumventing intended access controls. This vulnerability has a CVSS score of 4.0, indicating a low severity, as it requires authentication and only impacts integrity (I:P). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.x-1.0CPE matchmatch criteria
cpe:2.3:a:open_graph_importer_project:open_graph_importer:7.x-1.0:*:*:*:*:drupal:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

AV:N/AC:L/Au:S/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.13%
Probability of exploitation in next 30 days
EPSS Percentile
63.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0113 is in the 77th percentile among its peer group of 21,951 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

drupal.org / node/2463891
Vendor Advisory
openwall.com / lists/oss-security/2015/04/25/6
securityfocus.com / bid/74354