How severe is CVE-2025-22676?

CVE-2025-22676 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-2025-22676 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-22676?

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

Does CVE-2025-22676 have an EU (EUVD) identifier?

Yes. CVE-2025-22676 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-2905.

When was CVE-2025-22676 published?

CVE-2025-22676 was published on 2025-02-16 and last updated on 2026-06-17.

CVE-2025-22676

CVE-2025-22676 is a medium-severity vulnerability 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% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-2905
Weakness: CWE-79
Published: 2025-02-16
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in upcasted AWS S3 for WordPress Plugin – Upcasted upcasted-s3-offload allows Stored XSS.This issue affects AWS S3 for WordPress Plugin – Upcasted: from n/a through <= 3.0.3.

Frequently asked questions

What is CVE-2025-22676?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in upcasted AWS S3 for WordPress Plugin – Upcasted upcasted-s3-offload allows Stored XSS.This issue affects AWS S3 for WordPress Plugin – Upcasted: from n/a through <= 3.0.3.
How severe is CVE-2025-22676?: CVE-2025-22676 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-2025-22676 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-22676?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-22676 have an EU (EUVD) identifier?: Yes. CVE-2025-22676 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-2905.
When was CVE-2025-22676 published?: CVE-2025-22676 was published on 2025-02-16 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/upcasted-s3-offload/vulnerability/wordpress-upcasted-s3-offload-plugin-3-0-3-cross-site-scripting-xss-vulnerability?_s_id=cve

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