CVE-2021-47975

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 v4.0

5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

EPSS

0.21% chance of exploitation in the next 30 days, 12th percentile

Published

2026-05-16

Updated

2026-05-26

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/50086

References

• CVE Record
• NVD entry

Related

• CVE-2021-47974
• CVE-2021-47976
• CVE-2021-47973
• CVE-2021-47977
• CVE-2021-47972
• CVE-2021-47978