How severe is CVE-2021-36832?

CVE-2021-36832 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-2021-36832 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-2021-36832?

CVE-2021-36832 affects Icegram Icegram Engage. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-36832?

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

When was CVE-2021-36832 published?

CVE-2021-36832 was published on 2021-10-19 and last updated on 2026-06-17.

CVE-2021-36832

CVE-2021-36832 is a medium-severity vulnerability in Icegram Icegram Engage 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% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Icegram Icegram Engage
Published: 2021-10-19
Last modified: 2026-06-17

Description

WordPress Popups, Welcome Bar, Optins and Lead Generation Plugin – Icegram (versions <= 2.0.2) vulnerable at "Headline" (&message_data[16][headline]) input.

Frequently asked questions

What is CVE-2021-36832?: WordPress Popups, Welcome Bar, Optins and Lead Generation Plugin – Icegram (versions <= 2.0.2) vulnerable at "Headline" (&message_data[16][headline]) input.
How severe is CVE-2021-36832?: CVE-2021-36832 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-2021-36832 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-2021-36832?: CVE-2021-36832 affects Icegram Icegram Engage. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-36832?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-36832 published?: CVE-2021-36832 was published on 2021-10-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:icegram:icegram_engage:*:*:*:*:*:wordpress:*:*

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