High severity · published May 16, 2026
CVE-2021-47975
WordPress Plugin WP Learn Manager 1.1.2 Stored XSS
7.2
CVSS
0.2%
EPSS
No
On KEV
Description
WP Learn Manager 1.1.2 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts through the `fieldtitle` parameter. Attackers can submit POST requests to the jslm_fieldordering page with XSS payloads in the fieldtitle field to execute arbitrary JavaScript when administrators view the field ordering interface.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WL
WP Learn Manager · Wplearnmanager
1.1.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-47975
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-47975
wordpress.org
https://wordpress.org/plugins/learn-manager/
wplearnmanager.com
https://wplearnmanager.com/
www.exploit-db.com
https://www.exploit-db.com/exploits/50086
www.vulncheck.com
https://www.vulncheck.com/advisories/wordpress-plugin-wp-learn-manager-stored-xss
More from WP Learn Manager
6.1
CVE-2021-24504
The WP LMS – Best WordPress LMS Plugin WordPress plugin through 1.1.2 does not properly sanitise or validate its User Field Titles, allowing XSS payload to be used in them