How severe is CVE-2022-4410?

CVE-2022-4410 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-4410 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4410?

CVE-2022-4410 affects Permalink Manager Lite Project Permalink Manager Lite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4410?

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

When was CVE-2022-4410 published?

CVE-2022-4410 was published on 2022-12-14 and last updated on 2026-06-17.

CVE-2022-4410

CVE-2022-4410 is a medium-severity vulnerability in Permalink Manager Lite Project Permalink Manager Lite with a CVSS 3.x base score of 6.4. 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 6.4)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Permalink Manager Lite Project Permalink Manager Lite
Published: 2022-12-14
Last modified: 2026-06-17

Description

The Permalink Manager Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including 2.2.20.3 due to improper output escaping on post/page/media titles. This makes it possible for attackers to inject arbitrary web scripts on the permalink-manager page if another plugin or theme is installed on the site that allows lower privileged users with unfiltered_html the ability to modify post/page titles with malicious web scripts.

Frequently asked questions

What is CVE-2022-4410?: The Permalink Manager Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including 2.2.20.3 due to improper output escaping on post/page/media titles. This makes it possible for attackers to inject arbitrary web scripts on the permalink-manager page if another plugin or theme is installed on the site that allows lower privileged users with unfiltered_html the ability to modify post/page titles with malicious web scripts.
How severe is CVE-2022-4410?: CVE-2022-4410 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-4410 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4410?: CVE-2022-4410 affects Permalink Manager Lite Project Permalink Manager Lite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4410?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4410 published?: CVE-2022-4410 was published on 2022-12-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:permalink_manager_lite_project:permalink_manager_lite:*:*:*:*:*:wordpress:*:*

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