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CVE-2016-15027

21
FAUCET Score

CVE-2016-15027 is a cross-site scripting (XSS) vulnerability found in the meta4creations Post Duplicator Plugin version 2.18 for WordPress, specifically within the mtphr_post_duplicator_notice function in includes/notices.php. This vulnerability, rated Medium severity (CVSS 6.1), allows for remote exploitation through manipulation of the 'post-duplicated' argument, potentially leading to information disclosure and integrity issues. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE. Users are advised to upgrade to plugin version 2.19 to remediate this issue.

Impacted Technologies

VendorProductVersion(s)CPE
2.18CPE matchmatch criteria
cpe:2.3:a:metaphorcreations:post_duplicator:2.18:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

3.5LOW

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.63%
Probability of exploitation in next 30 days
EPSS Percentile
46.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0063 is in the 50th percentile among its peer group of 26,234 CVEs.

Social Chatter

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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / meta4creations/post-duplicator/commit/ca67c05e490c0cf93a1e9b2d93bfeff3dd96f594
Patch
github.com / meta4creations/post-duplicator/releases/tag/2.19
Release Notes
vuldb.com
Permissions RequiredThird Party Advisory
vuldb.com
Third Party Advisory