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CVE-2015-9456

18
FAUCET Score

CVE-2015-9456 describes an incorrect access control vulnerability in the Orbisius Child Theme Creator plugin for WordPress, affecting versions prior to 1.2.8. This medium-severity flaw (CVSS 6.5) allows authenticated attackers to modify arbitrary files via specific parameters, leading to high integrity impacts without requiring user interaction. While no active exploitation, public exploits, or significant community discussion have been observed, the vulnerability could allow unauthorized file modification on affected WordPress installations.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.2.8CPE matchmatch criteria
cpe:2.3:a:orbisius:child_theme_creator:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0137 is in the 83rd percentile among its peer group of 21,924 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

cinu.pl / research/wp-plugins/mail_28c91eee00e8e4b5868ebc58b5b1f730.html
ExploitThird Party Advisory
wordpress.org / plugins/orbisius-child-theme-creator
ProductRelease Notes
wpvulndb.com / vulnerabilities/8315
ExploitThird Party Advisory