How severe is CVE-2020-36919?

CVE-2020-36919 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-2020-36919 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-36919?

CVE-2020-36919 affects Wpforms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-36919?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2020-36919 have an EU (EUVD) identifier?

Yes. CVE-2020-36919 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2655.

When was CVE-2020-36919 published?

CVE-2020-36919 was published on 2026-01-13 and last updated on 2026-06-17.

CVE-2020-36919

CVE-2020-36919 is a medium-severity vulnerability in Wpforms 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 v4: 5.1
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-2655
Weakness: CWE-79
Affected product: Wpforms
Published: 2026-01-13
Last modified: 2026-06-17

Description

WPForms 1.7.8 contains a cross-site scripting vulnerability in the slider import search feature and tab parameter. Attackers can inject malicious scripts through the ListTable.php endpoint to execute arbitrary JavaScript in victim's browser.

Frequently asked questions

What is CVE-2020-36919?: WPForms 1.7.8 contains a cross-site scripting vulnerability in the slider import search feature and tab parameter. Attackers can inject malicious scripts through the ListTable.php endpoint to execute arbitrary JavaScript in victim's browser.
How severe is CVE-2020-36919?: CVE-2020-36919 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-2020-36919 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-36919?: CVE-2020-36919 affects Wpforms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-36919?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2020-36919 have an EU (EUVD) identifier?: Yes. CVE-2020-36919 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2655.
When was CVE-2020-36919 published?: CVE-2020-36919 was published on 2026-01-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wpforms:wpforms:*:*:*:*:lite:wordpress:*:*

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