CVE-2021-24707
Learning Courses < 5.0 - Admin+ Stored Cross-Site Scripting
The Learning Courses WordPress plugin before 5.0 does not sanitise and escape the Email PDT identity token settings, which could allow high privilege users to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The Learning Courses WordPress plugin before 5.0 does not sanitise and escape the Email PDT identity token settings, which could allow high privilege users to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
- Record
CVE-2021-24707- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Learning Courses < 5.0 - Admin+ Stored Cross-Site Scripting
The Learning Courses WordPress plugin before 5.0 does not sanitise and escape the Email PDT identity token settings, which could allow high privilege users to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
- Record
CVE-2021-24707- Updated
- 2026-11-02
EUVDEUVD-2021-11619 No score
The Learning Courses WordPress plugin before 5.0 does not sanitise and escape the Email PDT identity token settings, which could allow high privilege users to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
- Record
EUVD-2021-11619- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ch5x-pm84-3rw7 No score
The Learning Courses WordPress plugin before 5.0 does not sanitise and escape the Email PDT...
The Learning Courses WordPress plugin before 5.0 does not sanitise and escape the Email PDT identity token settings, which could allow high privilege users to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
- Record
GHSA-ch5x-pm84-3rw7- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-24707 is a medium vulnerability (CVSS 4.8) in Nd-learning Project Nd-learning, published February 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.60%, the 48th percentile. No source names a fixed version.