CVE-2020-11508
CVE-2020-11508 is a medium-severity vulnerability in Wpleadplus Wp Lead Plus X with a CVSS 3.x base score of 5.4. 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 5.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (52nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Wpleadplus Wp Lead Plus X
- Published:
- Last modified:
Description
An XSS vulnerability in the WP Lead Plus X plugin through 0.98 for WordPress allows logged-in users with minimal permissions to create or replace existing pages with a malicious page containing arbitrary JavaScript via the wp_ajax_core37_lp_save_page (aka core37_lp_save_page) AJAX action.
Frequently asked questions
- What is CVE-2020-11508?
- An XSS vulnerability in the WP Lead Plus X plugin through 0.98 for WordPress allows logged-in users with minimal permissions to create or replace existing pages with a malicious page containing arbitrary JavaScript via the wp_ajax_core37_lp_save_page (aka core37_lp_save_page) AJAX action.
- How severe is CVE-2020-11508?
- CVE-2020-11508 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2020-11508 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-11508?
- CVE-2020-11508 affects Wpleadplus Wp Lead Plus X. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-11508?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-11508 published?
- CVE-2020-11508 was published on 2020-04-07 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:wpleadplus:wp_lead_plus_x:*:*:*:*:*:wordpress:*:*
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