How severe is CVE-2022-1822?

CVE-2022-1822 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-1822 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-1822?

CVE-2022-1822 affects Zephyr Project Manager Project Zephyr Project Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-1822?

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

When was CVE-2022-1822 published?

CVE-2022-1822 was published on 2022-06-13 and last updated on 2026-06-17.

CVE-2022-1822

CVE-2022-1822 is a medium-severity vulnerability in Zephyr Project Manager Project Zephyr Project Manager with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Zephyr Project Manager Project Zephyr Project Manager
Published: 2022-06-13
Last modified: 2026-06-17

Description

The Zephyr Project Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘project’ parameter in versions up to, and including, 3.2.40 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Frequently asked questions

What is CVE-2022-1822?: The Zephyr Project Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘project’ parameter in versions up to, and including, 3.2.40 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
How severe is CVE-2022-1822?: CVE-2022-1822 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-1822 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-1822?: CVE-2022-1822 affects Zephyr Project Manager Project Zephyr Project Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-1822?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-1822 published?: CVE-2022-1822 was published on 2022-06-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zephyr_project_manager_project:zephyr_project_manager:*:*:*:*:*:wordpress:*:*

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