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CVE-2023-6828

18
FAUCET Score

CVE-2023-6828 describes a Stored Cross-Site Scripting (XSS) vulnerability in the ARForms Form Builder plugin for WordPress, affecting all versions up to and including 1.5.8. This flaw allows unauthenticated attackers to inject malicious web scripts into pages due to insufficient input sanitization of the 'arf_http_referrer_url' parameter. The vulnerability has a CVSS score of 6.1 (Medium), indicating a low attack complexity and potential for limited impact on confidentiality and integrity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.5.8CPE matchmatch criteria
cpe:2.3:a:reputeinfosystems:arforms_form_builder:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.37%
Probability of exploitation in next 30 days
EPSS Percentile
29.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-23
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 30th percentile among its peer group of 26,208 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

plugins.trac.wordpress.org / changeset
Release Notes
wordfence.com / threat-intel/vulnerabilities/id/6e349cae-a996-4a32-807a-a98ebcb01edd
Third Party Advisory