Medium severity · published Jan 16, 2024
CVE-2023-5558
The LearnPress WordPress plugin before 4.2.5.5 does not sanitise and escape user input before outputting it back in the page, leading to a Reflected Cross-Site Scripting which…
6.1
CVSS
0.9%
EPSS
No
On KEV
Description
The LearnPress WordPress plugin before 4.2.5.5 does not sanitise and escape user input before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LE
Learnpress · Thimpress
before 4.2.5.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-5558
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-5558
Exploit
https://wpscan.com/vulnerability/4efd2a4d-89bd-472f-ba5a-f9944fd4dd16/
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