How severe is CVE-2025-46239?

CVE-2025-46239 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 user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-46239 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-46239?

CVE-2025-46239 affects Plugin-planet Theme Switcha. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-46239?

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

Does CVE-2025-46239 have an EU (EUVD) identifier?

Yes. CVE-2025-46239 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12300.

When was CVE-2025-46239 published?

CVE-2025-46239 was published on 2025-04-22 and last updated on 2026-06-17.

CVE-2025-46239

CVE-2025-46239 is a medium-severity vulnerability in Plugin-planet Theme Switcha 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-12300
Weakness: CWE-79
Affected product: Plugin-planet Theme Switcha
Published: 2025-04-22
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jeff Starr Theme Switcha theme-switcha allows Stored XSS.This issue affects Theme Switcha: from n/a through <= 3.4.

Frequently asked questions

What is CVE-2025-46239?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jeff Starr Theme Switcha theme-switcha allows Stored XSS.This issue affects Theme Switcha: from n/a through <= 3.4.
How severe is CVE-2025-46239?: CVE-2025-46239 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 user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-46239 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-46239?: CVE-2025-46239 affects Plugin-planet Theme Switcha. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-46239?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-46239 have an EU (EUVD) identifier?: Yes. CVE-2025-46239 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12300.
When was CVE-2025-46239 published?: CVE-2025-46239 was published on 2025-04-22 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/theme-switcha/vulnerability/wordpress-theme-switcha-3-4-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:plugin-planet:theme_switcha:*:*:*:*:*:wordpress:*:*

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