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Fencer Vulns
medium 5.3

CVE-2023-40662 json

WordPress Cookies and Content Security Policy Plugin <= 2.15 is vulnerable to Sensitive Data Exposure

published 2023-11-30 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-45218

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits
0
none known

Summary

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Jonk @ Follow me Darling Cookies and Content Security Policy.This issue affects Cookies and Content Security Policy: from n/a through 2.15.

Patch / fix

  • Jonk @ Follow me Darling Cookies and Content Security Policy 2.16

Exploit prediction

0.67% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

  • Jonk @ Follow me Darling Cookies and Content Security Policy

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.