How severe is CVE-2022-2355?

CVE-2022-2355 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2022-2355 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-2355?

CVE-2022-2355 affects Easy Username Updater Project Easy Username Updater. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-2355?

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

When was CVE-2022-2355 published?

CVE-2022-2355 was published on 2022-08-08 and last updated on 2026-06-17.

CVE-2022-2355

CVE-2022-2355 is a medium-severity vulnerability in Easy Username Updater Project Easy Username Updater 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. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Easy Username Updater Project Easy Username Updater
Published: 2022-08-08
Last modified: 2026-06-17

Description

The Easy Username Updater WordPress plugin before 1.0.5 does not implement CSRF checks, which could allow attackers to make a logged in admin change any user's username includes the admin

Frequently asked questions

What is CVE-2022-2355?: The Easy Username Updater WordPress plugin before 1.0.5 does not implement CSRF checks, which could allow attackers to make a logged in admin change any user's username includes the admin
How severe is CVE-2022-2355?: CVE-2022-2355 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2022-2355 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-2355?: CVE-2022-2355 affects Easy Username Updater Project Easy Username Updater. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-2355?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-2355 published?: CVE-2022-2355 was published on 2022-08-08 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/426b5a0f-c16d-429a-9396-b3aea7922826

Affected products (1)

cpe:2.3:a:easy_username_updater_project:easy_username_updater:*:*:*:*:*:wordpress:*:*

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