How severe is CVE-2022-37330?

CVE-2022-37330 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-2022-37330 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-37330?

CVE-2022-37330 affects Webhelpagency Wha Crossword. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-37330?

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

When was CVE-2022-37330 published?

CVE-2022-37330 was published on 2022-09-23 and last updated on 2026-06-17.

CVE-2022-37330

CVE-2022-37330 is a medium-severity vulnerability in Webhelpagency Wha Crossword 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)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Webhelpagency Wha Crossword
Published: 2022-09-23
Last modified: 2026-06-17

Description

Authenticated (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in WHA Crossword plugin <= 1.1.10 at WordPress.

Frequently asked questions

What is CVE-2022-37330?: Authenticated (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in WHA Crossword plugin <= 1.1.10 at WordPress.
How severe is CVE-2022-37330?: CVE-2022-37330 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-2022-37330 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-37330?: CVE-2022-37330 affects Webhelpagency Wha Crossword. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-37330?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-37330 published?: CVE-2022-37330 was published on 2022-09-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:webhelpagency:wha_crossword:*:*:*:*:*:wordpress:*:*

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