How severe is CVE-2022-4384?

CVE-2022-4384 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-4384 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4384?

CVE-2022-4384 affects Xwp Stream. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4384?

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

When was CVE-2022-4384 published?

CVE-2022-4384 was published on 2023-02-06 and last updated on 2026-06-17.

CVE-2022-4384

CVE-2022-4384 is a medium-severity vulnerability in Xwp Stream with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Xwp Stream
Published: 2023-02-06
Last modified: 2026-06-17

Description

The Stream WordPress plugin before 3.9.2 does not prevent users with little privileges on the site (like subscribers) from using its alert creation functionality, which may enable them to leak sensitive information.

Frequently asked questions

What is CVE-2022-4384?: The Stream WordPress plugin before 3.9.2 does not prevent users with little privileges on the site (like subscribers) from using its alert creation functionality, which may enable them to leak sensitive information.
How severe is CVE-2022-4384?: CVE-2022-4384 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-4384 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4384?: CVE-2022-4384 affects Xwp Stream. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4384?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4384 published?: CVE-2022-4384 was published on 2023-02-06 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/2b506252-6f37-439e-8984-7316d5cca2e5

Affected products (1)

cpe:2.3:a:xwp:stream:*:*:*:*:*:wordpress:*:*

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