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Medium severity · published May 2, 2024
CVE-2024-2765
The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site…
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Skype and Spotify URL parameters in all versions up to, and including, 2.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UM
Ultimate Member · Ultimatemember
before 2.8.5 · source: NVD
Affected product
UM
Ultimate Member
Ultimatemember
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-2765
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-2765
Product
https://github.com/ultimatemember/ultimatemember/blob/de04d89a49dfb9baf4019ea77b1edfbcd17fd849/includes/core/um-filters-fields.php#L117
Product
https://github.com/ultimatemember/ultimatemember/blob/de04d89a49dfb9baf4019ea77b1edfbcd17fd849/includes/core/um-filters-fields.php#L472
Patch
https://github.com/ultimatemember/ultimatemember/pull/1491/files
Patch
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3067953%40ultimate-member&new=3067953%40ultimate-member&sfp_email=&sfph_mail=
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/86ddd5fd-137b-478e-952e-b36fc6a5c28d?source=cve
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