CVE-2021-24168
CVE-2021-24168 is a medium-severity vulnerability in Easy Contact Form Pro Project Easy Contact Form Pro 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% (46th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Easy Contact Form Pro Project Easy Contact Form Pro
- Published:
- Last modified:
Description
The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text fields (such as Email Subject, Email Recipient, etc) when creating or editing a form, leading to an authenticated (author+) stored cross-site scripting issue. This could allow medium privilege accounts (such as author and editor) to perform XSS attacks against high privilege ones like administrator.
Frequently asked questions
- What is CVE-2021-24168?
- The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text fields (such as Email Subject, Email Recipient, etc) when creating or editing a form, leading to an authenticated (author+) stored cross-site scripting issue. This could allow medium privilege accounts (such as author and editor) to perform XSS attacks against high privilege ones like administrator.
- How severe is CVE-2021-24168?
- CVE-2021-24168 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-2021-24168 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-24168?
- CVE-2021-24168 affects Easy Contact Form Pro Project Easy Contact Form Pro. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-24168?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-24168 published?
- CVE-2021-24168 was published on 2021-04-05 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:easy_contact_form_pro_project:easy_contact_form_pro:*:*:*:*:*:wordpress:*:*
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