CVE-2021-36828
CVE-2021-36828 is a medium-severity vulnerability in Wp Maintenance Project Wp Maintenance with a CVSS 3.x base score of 4.8. 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 4.8)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (40th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Wp Maintenance Project Wp Maintenance
- Published:
- Last modified:
Description
Authenticated (admin+) Stored Cross-Site Scripting (XSS) in WP Maintenance plugin <= 6.0.7 versions.
Frequently asked questions
- What is CVE-2021-36828?
- Authenticated (admin+) Stored Cross-Site Scripting (XSS) in WP Maintenance plugin <= 6.0.7 versions.
- How severe is CVE-2021-36828?
- CVE-2021-36828 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-36828 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-36828?
- CVE-2021-36828 affects Wp Maintenance Project Wp Maintenance. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-36828?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-36828 published?
- CVE-2021-36828 was published on 2022-04-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:wp_maintenance_project:wp_maintenance:*:*:*:*:*:wordpress:*:*
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