How severe is CVE-2025-53626?

CVE-2025-53626 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-2025-53626 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-53626?

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

Does CVE-2025-53626 have an EU (EUVD) identifier?

Yes. CVE-2025-53626 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21039.

When was CVE-2025-53626 published?

CVE-2025-53626 was published on 2025-07-10 and last updated on 2026-06-17.

CVE-2025-53626

CVE-2025-53626 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)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21039
Weakness: CWE-79
Published: 2025-07-10
Last modified: 2026-06-17

Description

pdfme is a TypeScript-based PDF generator and React-based UI. The expression evaluation feature in pdfme 5.2.0 to 5.4.0 contains critical vulnerabilities allowing sandbox escape leading to XSS and prototype pollution attacks. This vulnerability is fixed in 5.4.1.

Frequently asked questions

What is CVE-2025-53626?: pdfme is a TypeScript-based PDF generator and React-based UI. The expression evaluation feature in pdfme 5.2.0 to 5.4.0 contains critical vulnerabilities allowing sandbox escape leading to XSS and prototype pollution attacks. This vulnerability is fixed in 5.4.1.
How severe is CVE-2025-53626?: CVE-2025-53626 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-2025-53626 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-53626?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-53626 have an EU (EUVD) identifier?: Yes. CVE-2025-53626 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21039.
When was CVE-2025-53626 published?: CVE-2025-53626 was published on 2025-07-10 and last updated on 2026-06-17.

References

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