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CVE-2023-39999

MEDIUM 4.3 CVSS 3.1
Published
October 13, 2023
Last modified
October 5, 2026
NVD status
Modified
Reported by
audit@patchstack.com
Weakness
CWE-200
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

Exposure of Sensitive Information to an Unauthorized Actor in WordPress from 6.3 through 6.3.1, from 6.2 through 6.2.2, from 6.1 through 6.13, from 6.0 through 6.0.5, from 5.9 through 5.9.7, from 5.8 through 5.8.7, from 5.7 through 5.7.9, from 5.6 through 5.6.11, from 5.5 through 5.5.12, from 5.4 through 5.4.13, from 5.3 through 5.3.15, from 5.2 through 5.2.18, from 5.1 through 5.1.16, from 5.0 through 5.0.19, from 4.9 through 4.9.23, from 4.8 through 4.8.22, from 4.7 through 4.7.26, from 4.6 through 4.6.26, from 4.5 through 4.5.29, from 4.4 through 4.4.30, from 4.3 through 4.3.31, from 4.2 through 4.2.35, from 4.1 through 4.1.38.

Affected WordPress components

  • WordPress core
    Confirmed match
    From 4.1 (including) to 4.1.38 (including); From 4.2 (including) to 4.2.35 (including); From 4.3 (including) to 4.3.31 (including); From 4.4 (including) to 4.4.30 (including); From 4.5 (including) to 4.5.29 (including); From 4.6 (including) to 4.6.26 (including); From 4.7 (including) to 4.7.26 (including); From 4.8 (including) to 4.8.22 (including); From 4.9 (including) to 4.9.23 (including); From 5.0 (including) to 5.0.19 (including); From 5.1 (including) to 5.1.16 (including); From 5.2 (including) to 5.2.18 (including); From 5.3 (including) to 5.3.15 (including); From 5.4 (including) to 5.4.13 (including); From 5.5 (including) to 5.5.12 (including); From 5.6 (including) to 5.6.11 (including); From 5.7 (including) to 5.7.9 (including); From 5.8 (including) to 5.8.7 (including); From 5.9 (including) to 5.9.7 (including); From 6.0 (including) to 6.0.5 (including); From 6.1 (including) to 6.1.3 (including); From 6.2 (including) to 6.2.2 (including); From 6.3 (including) to 6.3.2 (excluding)
  • wordpress Plugin · wordpress
    Possible match Homeless
    From 4.1 (including) to 4.1.38 (including); From 4.2 (including) to 4.2.35 (including); From 4.3 (including) to 4.3.31 (including); From 4.4 (including) to 4.4.30 (including); From 4.5 (including) to 4.5.29 (including); From 4.6 (including) to 4.6.26 (including); From 4.7 (including) to 4.7.26 (including); From 4.8 (including) to 4.8.22 (including); From 4.9 (including) to 4.9.23 (including); From 5.0 (including) to 5.0.19 (including); From 5.1 (including) to 5.1.16 (including); From 5.2 (including) to 5.2.18 (including); From 5.3 (including) to 5.3.15 (including); From 5.4 (including) to 5.4.13 (including); From 5.5 (including) to 5.5.12 (including); From 5.6 (including) to 5.6.11 (including); From 5.7 (including) to 5.7.9 (including); From 5.8 (including) to 5.8.7 (including); From 5.9 (including) to 5.9.7 (including); From 6.0 (including) to 6.0.5 (including); From 6.1 (including) to 6.1.3 (including); From 6.2 (including) to 6.2.2 (including); From 6.3 (including) to 6.3.1 (including)
    View on WordPress.org
  • wordpress Theme · wordpress
    Possible match Homeless
    From 4.1 (including) to 4.1.38 (including); From 4.2 (including) to 4.2.35 (including); From 4.3 (including) to 4.3.31 (including); From 4.4 (including) to 4.4.30 (including); From 4.5 (including) to 4.5.29 (including); From 4.6 (including) to 4.6.26 (including); From 4.7 (including) to 4.7.26 (including); From 4.8 (including) to 4.8.22 (including); From 4.9 (including) to 4.9.23 (including); From 5.0 (including) to 5.0.19 (including); From 5.1 (including) to 5.1.16 (including); From 5.2 (including) to 5.2.18 (including); From 5.3 (including) to 5.3.15 (including); From 5.4 (including) to 5.4.13 (including); From 5.5 (including) to 5.5.12 (including); From 5.6 (including) to 5.6.11 (including); From 5.7 (including) to 5.7.9 (including); From 5.8 (including) to 5.8.7 (including); From 5.9 (including) to 5.9.7 (including); From 6.0 (including) to 6.0.5 (including); From 6.1 (including) to 6.1.3 (including); From 6.2 (including) to 6.2.2 (including); From 6.3 (including) to 6.3.1 (including)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • WordPress.org WordPress — From 6.3 (including) to 6.3.1 (including)
  • WordPress.org WordPress — From 6.2 (including) to 6.2.2 (including)
  • WordPress.org WordPress — From 6.1 (including) to 6.1.3 (including)
  • WordPress.org WordPress — From 6.0 (including) to 6.0.5 (including)
  • WordPress.org WordPress — From 5.9 (including) to 5.9.7 (including)
  • WordPress.org WordPress — From 5.8 (including) to 5.8.7 (including)
  • WordPress.org WordPress — From 5.7 (including) to 5.7.9 (including)
  • WordPress.org WordPress — From 5.6 (including) to 5.6.11 (including)
  • WordPress.org WordPress — From 5.5 (including) to 5.5.12 (including)
  • WordPress.org WordPress — From 5.4 (including) to 5.4.13 (including)
  • WordPress.org WordPress — From 5.3 (including) to 5.3.15 (including)
  • WordPress.org WordPress — From 5.2 (including) to 5.2.18 (including)
  • WordPress.org WordPress — From 5.1 (including) to 5.1.16 (including)
  • WordPress.org WordPress — From 5.0 (including) to 5.0.19 (including)
  • WordPress.org WordPress — From 4.9 (including) to 4.9.23 (including)
  • WordPress.org WordPress — From 4.8 (including) to 4.8.22 (including)
  • WordPress.org WordPress — From 4.7 (including) to 4.7.26 (including)
  • WordPress.org WordPress — From 4.6 (including) to 4.6.26 (including)
  • WordPress.org WordPress — From 4.5 (including) to 4.5.29 (including)
  • WordPress.org WordPress — From 4.4 (including) to 4.4.30 (including)
  • WordPress.org WordPress — From 4.3 (including) to 4.3.31 (including)
  • WordPress.org WordPress — From 4.2 (including) to 4.2.35 (including)
  • WordPress.org WordPress — From 4.1 (including) to 4.1.38 (including)
  • wordpress wordpress — From 4.1 (including) to 4.1.38 (including)
  • wordpress wordpress — From 4.2 (including) to 4.2.35 (including)
  • wordpress wordpress — From 4.3 (including) to 4.3.31 (including)
  • wordpress wordpress — From 4.4 (including) to 4.4.30 (including)
  • wordpress wordpress — From 4.5 (including) to 4.5.29 (including)
  • wordpress wordpress — From 4.6 (including) to 4.6.26 (including)
  • wordpress wordpress — From 4.7 (including) to 4.7.26 (including)
  • wordpress wordpress — From 4.8 (including) to 4.8.22 (including)
  • wordpress wordpress — From 4.9 (including) to 4.9.23 (including)
  • wordpress wordpress — From 5.0 (including) to 5.0.19 (including)
  • wordpress wordpress — From 5.1 (including) to 5.1.16 (including)
  • wordpress wordpress — From 5.2 (including) to 5.2.18 (including)
  • wordpress wordpress — From 5.3 (including) to 5.3.15 (including)
  • wordpress wordpress — From 5.4 (including) to 5.4.13 (including)
  • wordpress wordpress — From 5.5 (including) to 5.5.12 (including)
  • wordpress wordpress — From 5.6 (including) to 5.6.11 (including)
  • wordpress wordpress — From 5.7 (including) to 5.7.9 (including)
  • wordpress wordpress — From 5.8 (including) to 5.8.7 (including)
  • wordpress wordpress — From 5.9 (including) to 5.9.7 (including)
  • wordpress wordpress — From 6.0 (including) to 6.0.5 (including)
  • wordpress wordpress — From 6.1 (including) to 6.1.3 (including)
  • wordpress wordpress — From 6.2 (including) to 6.2.2 (including)
  • wordpress wordpress — From 6.3 (including) to 6.3.2 (excluding)

References

  • lists.debian.org https://lists.debian.org/debian-lts-announce/2023/11/msg00014.html Mailing List, Third Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2EVFT4DPZRFTXJPEPADM22BZVIUD2P66/ Mailing List, Third Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCCVDPKOK57WCTH2QJ5DJM3B53RJNZKA/ Mailing List, Third Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WQBL4ZQCBFNQ76XHM5257CIBFQRGT5QY/ Mailing List, Third Party Advisory
  • patchstack.com https://patchstack.com/articles/wordpress-core-6-3-2-security-update-technical-advisory?_s_id=cve Exploit, Patch, Third Party Advisory
  • patchstack.com https://patchstack.com/database/vulnerability/wordpress/wordpress-wordpress-core-core-6-3-2-contributor-comment-read-on-private-and-password-protected-post-vulnerability?_s_id=cve Third Party Advisory
  • nvd.nist.gov Official NVD record