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Fencer Intel
high 7.5

CVE-2024-4565 json

Advanced Custom Fields < 6.3 - Contributor+ Custom Field Access

published 2y ago modified 4mo ago also EUVD-2024-44177

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits
0
none known

Summary

The Advanced Custom Fields (ACF) WordPress plugin before 6.3, Advanced Custom Fields Pro WordPress plugin before 6.3 allows you to display custom field values for any post via shortcode without checking for the correct access

Patch / fix

  • Unknown Advanced Custom Fields (ACF) 6.3
  • Unknown Advanced Custom Fields Pro 6.3
  • wpengine advanced_custom_field_pro 6.3
  • wpengine advanced_custom_fields 6.3

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/430224c4-d6e3-4ca8-b1bc-b2229a9bcf12/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

  • Unknown Advanced Custom Fields (ACF)
  • Unknown Advanced Custom Fields Pro
  • wpengine advanced_custom_field_pro
  • wpengine advanced_custom_fields

Classification

Technology feeds

References

Sources

Fencer Intel 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.