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CVE-2019-17233

30
FAUCET Score

CVE-2019-17233 is an HTML content injection vulnerability affecting the Functions/EWD_UFAQ_Import.php component of the ultimate-faqs plugin for WordPress, specifically versions up to 1.8.24. This medium-severity vulnerability (CVSS 6.1) can be exploited unauthenticated via a network attack requiring user interaction, potentially leading to limited impact on confidentiality and integrity. While not listed in CISA's KEV catalog, exploit intelligence indicates the existence of Nuclei templates for unauthenticated exploitation, and it has been referenced in media coverage regarding broader WordPress site compromises. Community discussion and media coverage suggest moderate attention to this flaw.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.8.24CPE matchmatch criteria
cpe:2.3:a:etoilewebdesign:ultimate_faq:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
1.84%
Probability of exploitation in next 30 days
EPSS Percentile
76.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Nuclei: CVE-2019-17233 · Sep 18, 2025
This CVE's current EPSS score of 0.0184 is in the 88th percentile among its peer group of 26,219 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

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

blog.nintechnet.com / unauthenticated-options-import-vulnerability-in-wordpress-ultimate-faq-plugin
ExploitThird Party Advisory
wordpress.org / plugins/ultimate-faqs
ProductRelease Notes
wpvulndb.com / vulnerabilities/9883
Third Party Advisory