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CVE-2023-45771

21
FAUCET Score

CVE-2023-45771 identifies a Reflected Cross-site Scripting (XSS) vulnerability in the Contact Form With Captcha plugin, impacting versions up to 1.6.8. This High severity vulnerability (CVSS 7.1) allows an unauthenticated attacker to execute arbitrary scripts in a victim's browser via a crafted link, requiring user interaction. The potential impact includes limited data theft, defacement, or redirection. There is currently no evidence of active exploitation, nor are public exploit codes or Metasploit modules available. Community discussion and media coverage for this CVE remain minimal, and it is not listed on the CISA KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.6.8CPE matchmatch criteria
cpe:2.3:a:bestwebsoft:captcha:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.33%
Probability of exploitation in next 30 days
EPSS Percentile
25.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0033 is in the 30th percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/vulnerability/contact-form-with-captcha/wordpress-contact-form-with-captcha-plugin-1-6-8-reflected-cross-site-scripting-xss-vulnerability
Third Party Advisory