How severe is CVE-2025-3191?

CVE-2025-3191 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-2025-3191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-3191?

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

Does CVE-2025-3191 have an EU (EUVD) identifier?

Yes. CVE-2025-3191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9707.

When was CVE-2025-3191 published?

CVE-2025-3191 was published on 2025-04-04 and last updated on 2026-06-17.

CVE-2025-3191

CVE-2025-3191 is a medium-severity vulnerability 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 v4: 2.0
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9707
Weakness: CWE-79
Published: 2025-04-04
Last modified: 2026-06-17

Description

All versions of the package react-draft-wysiwyg are vulnerable to Cross-site Scripting (XSS) via the Embedded button which will then result in saving the payload in the <iframe> tag.

Frequently asked questions

What is CVE-2025-3191?: All versions of the package react-draft-wysiwyg are vulnerable to Cross-site Scripting (XSS) via the Embedded button which will then result in saving the payload in the <iframe> tag.
How severe is CVE-2025-3191?: CVE-2025-3191 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-2025-3191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-3191?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-3191 have an EU (EUVD) identifier?: Yes. CVE-2025-3191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9707.
When was CVE-2025-3191 published?: CVE-2025-3191 was published on 2025-04-04 and last updated on 2026-06-17.

References

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

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CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

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