How severe is CVE-2022-25611?

CVE-2022-25611 has a CVSS 3.x base score of 4.1, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-25611 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-2022-25611?

CVE-2022-25611 affects Presstigers Simple Event Planner. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-25611?

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

When was CVE-2022-25611 published?

CVE-2022-25611 was published on 2022-03-25 and last updated on 2026-06-17.

CVE-2022-25611

CVE-2022-25611 is a medium-severity vulnerability in Presstigers Simple Event Planner with a CVSS 3.x base score of 4.1. 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 4.1)
CVSS v2: 3.5
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Presstigers Simple Event Planner
Published: 2022-03-25
Last modified: 2026-06-17

Description

Authenticated Stored Cross-Site Scripting (XSS) in Simple Event Planner plugin <= 1.5.4 allows attackers with contributor or higher user roles to inject the malicious script by using vulnerable parameter &custom[add_seg][].

Frequently asked questions

What is CVE-2022-25611?: Authenticated Stored Cross-Site Scripting (XSS) in Simple Event Planner plugin <= 1.5.4 allows attackers with contributor or higher user roles to inject the malicious script by using vulnerable parameter &custom[add_seg][].
How severe is CVE-2022-25611?: CVE-2022-25611 has a CVSS 3.x base score of 4.1, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-25611 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-2022-25611?: CVE-2022-25611 affects Presstigers Simple Event Planner. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-25611?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-25611 published?: CVE-2022-25611 was published on 2022-03-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:presstigers:simple_event_planner:*:*:*:*:*:wordpress:*:*

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