How severe is CVE-2021-36919?

CVE-2021-36919 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-2021-36919 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-36919?

CVE-2021-36919 affects Getawesomesupport Awesome Support. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-36919?

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

When was CVE-2021-36919 published?

CVE-2021-36919 was published on 2021-11-26 and last updated on 2026-06-17.

CVE-2021-36919

CVE-2021-36919 is a medium-severity vulnerability in Getawesomesupport Awesome Support 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: 3.5
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Getawesomesupport Awesome Support
Published: 2021-11-26
Last modified: 2026-06-17

Description

Multiple Authenticated Reflected Cross-Site Scripting (XSS) vulnerabilities in WordPress Awesome Support plugin (versions <= 6.0.6), vulnerable parameters (&id, &assignee).

Frequently asked questions

What is CVE-2021-36919?: Multiple Authenticated Reflected Cross-Site Scripting (XSS) vulnerabilities in WordPress Awesome Support plugin (versions <= 6.0.6), vulnerable parameters (&id, &assignee).
How severe is CVE-2021-36919?: CVE-2021-36919 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-2021-36919 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-36919?: CVE-2021-36919 affects Getawesomesupport Awesome Support. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-36919?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-36919 published?: CVE-2021-36919 was published on 2021-11-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:getawesomesupport:awesome_support:*:*:*:*:*:wordpress:*:*

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