CVE-2023-5561

WordPress does not properly restrict which user fields are searchable via the REST API, allowing unauthenticated attackers to discern the email addresses of users who have published public posts on an affected website via an Oracle style attack
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:42

Type Values Removed Values Added
References () https://lists.debian.org/debian-lts-announce/2023/11/msg00014.html - () https://lists.debian.org/debian-lts-announce/2023/11/msg00014.html -
References () https://wpscan.com/blog/email-leak-oracle-vulnerability-addressed-in-wordpress-6-3-2/ - Exploit, Third Party Advisory () https://wpscan.com/blog/email-leak-oracle-vulnerability-addressed-in-wordpress-6-3-2/ - Exploit, Third Party Advisory
References () https://wpscan.com/vulnerability/19380917-4c27-4095-abf1-eba6f913b441 - Third Party Advisory () https://wpscan.com/vulnerability/19380917-4c27-4095-abf1-eba6f913b441 - Third Party Advisory

20 Nov 2023, 23:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2023/11/msg00014.html -

08 Nov 2023, 19:15

Type Values Removed Values Added
Summary The Popup Builder WordPress plugin through 4.1.15 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup). WordPress does not properly restrict which user fields are searchable via the REST API, allowing unauthenticated attackers to discern the email addresses of users who have published public posts on an affected website via an Oracle style attack

20 Oct 2023, 18:53

Type Values Removed Values Added
CWE CWE-200 NVD-CWE-noinfo
References (MISC) https://wpscan.com/vulnerability/19380917-4c27-4095-abf1-eba6f913b441 - (MISC) https://wpscan.com/vulnerability/19380917-4c27-4095-abf1-eba6f913b441 - Third Party Advisory
References (MISC) https://wpscan.com/blog/email-leak-oracle-vulnerability-addressed-in-wordpress-6-3-2/ - (MISC) https://wpscan.com/blog/email-leak-oracle-vulnerability-addressed-in-wordpress-6-3-2/ - Exploit, Third Party Advisory
First Time Wordpress wordpress
Wordpress
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.3
CPE cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*

16 Oct 2023, 20:15

Type Values Removed Values Added
New CVE

Information

Published : 2023-10-16 20:15

Updated : 2024-11-21 08:42


NVD link : CVE-2023-5561

Mitre link : CVE-2023-5561

CVE.ORG link : CVE-2023-5561


JSON object : View

Products Affected

wordpress

  • wordpress