CVE-2021-24504
CVE-2021-24504 is a medium-severity vulnerability in Wplearnmanager Wp Learn Manager with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (51st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Wplearnmanager Wp Learn Manager
- Published:
- Last modified:
Description
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. Furthermore, no CSRF and capability checks were in place, allowing such attack to be performed either via CSRF or as any user (including unauthenticated)
Frequently asked questions
- What is 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. Furthermore, no CSRF and capability checks were in place, allowing such attack to be performed either via CSRF or as any user (including unauthenticated)
- How severe is CVE-2021-24504?
- CVE-2021-24504 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-24504 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-24504?
- CVE-2021-24504 affects Wplearnmanager Wp Learn Manager. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-24504?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-24504 published?
- CVE-2021-24504 was published on 2021-08-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:wplearnmanager:wp_learn_manager:*:*:*:*:*:wordpress:*:*
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