CVE-2023-5558: medium-severity vulnerability in LearnPress
LearnPress < 4.2.5.5 - Reflected Cross-Site Scripting
Published · Updated
28Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 6.1epss 0.9%
exploitation probability
0.9%top 41% of all CVEs
observed exploitation
nono source reports it
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:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
Unknown · LearnPressRelated CVEs — LearnPress
In the same product, most dangerous first.
CVE-2022-0377—LearnPress < 4.1.5 - Arbitrary Image RenamingEPSS 3.2%CVE-2026-8383MEDIUMLearnPress < 4.3.7 - Unauthenticated Sensitive User Information Disclosure via REST APIEPSS 0.7%CVE-2024-10010MEDIUMLearnPress < 4.2.7.2 - Admin+ Stored XSSEPSS 0.5%CVE-2024-9881MEDIUMLearnPress < 4.2.7.2 - Admin+ Stored XSSEPSS 0.4%CVE-2026-12976MEDIUMLearnPress < 4.4.4 - Subscriber+ Sensitive Information Exposure via AI AssistantEPSS 0.4%CVE-2026-86449MEDIUMLearnPress < 4.4.7 - Unauthenticated Unpublished Course Disclosure via REST APIEPSS 0.3%