How severe is CVE-2022-1104?

CVE-2022-1104 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-2022-1104 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 56% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-1104?

CVE-2022-1104 affects Code-atlantic Popup Maker. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-1104?

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

When was CVE-2022-1104 published?

CVE-2022-1104 was published on 2022-05-09 and last updated on 2026-06-17.

CVE-2022-1104

CVE-2022-1104 is a medium-severity vulnerability in Code-atlantic Popup Maker with a CVSS 3.x base score of 4.8. Its EPSS exploit-prediction score of 56% places it in the 99th percentile, indicating an elevated likelihood of exploitation. 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: 56% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Code-atlantic Popup Maker
Published: 2022-05-09
Last modified: 2026-06-17

Description

The Popup Maker WordPress plugin before 1.16.5 does not sanitise and escape some of its Popup settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Frequently asked questions

What is CVE-2022-1104?: The Popup Maker WordPress plugin before 1.16.5 does not sanitise and escape some of its Popup settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
How severe is CVE-2022-1104?: CVE-2022-1104 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-2022-1104 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 56% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-1104?: CVE-2022-1104 affects Code-atlantic Popup Maker. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-1104?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-1104 published?: CVE-2022-1104 was published on 2022-05-09 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/4d4709f3-ad38-4519-a24a-73bc04b20e52

Affected products (1)

cpe:2.3:a:code-atlantic:popup_maker:*:*:*:*:*:wordpress:*:*

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