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CVE-2018-0546

21
FAUCET Score

CVE-2018-0546 describes a cross-site scripting (XSS) vulnerability in the WP All Import plugin for WordPress, affecting versions prior to 3.4.6. This medium-severity vulnerability (CVSS 6.1) allows an unauthenticated attacker to inject malicious web scripts or HTML into affected websites through unspecified vectors, potentially leading to information disclosure or defacement. While no public exploit code or active exploitation has been observed, and community discussion is minimal, organizations using vulnerable versions should update immediately to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.4.6CPE matchmatch criteria
cpe:2.3:a:soflyy:wp_all_import:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.48%
Probability of exploitation in next 30 days
EPSS Percentile
71.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0148 is in the 84th 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

Remediation records are not available for this CVE.

References

jvn.jp / en/jp/JVN33527174/index.html
Third Party AdvisoryVDB Entry
plugins.trac.wordpress.org / changeset/1742744
Third Party Advisory
wordpress.org / plugins/wp-all-import
Release NotesThird Party Advisory