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CRITICAL

CVE-2020-25911

CVSS v3

9.1

CRITICAL

EPSS Score

2.4 %

exploit probability, as of 2026-09-25

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A XML External Entity (XXE) vulnerability was discovered in the modRestServiceRequest component in MODX CMS 2.7.3 which can lead to an information disclosure or denial of service (DOS).

Technical details

Published
2021-10-31

Frequently asked questions

What is CVE-2020-25911?

A XML External Entity (XXE) vulnerability was discovered in the modRestServiceRequest component in MODX CMS 2.7.3 which can lead to an information disclosure or denial of service (DOS).

Is CVE-2020-25911 actively exploited?

Active exploitation of CVE-2020-25911 has not been confirmed. Its EPSS score was 2.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-25911?

CVE-2020-25911 has a CVSS v3 base score of 9.1 (CRITICAL severity).

Is CVE-2020-25911 affecting your environment?

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