CVE-2025-53250Network attack vector

Authenticated internal-service access via arbitrary server requests

Published Aug 28, 2025 · Updated Apr 28, 2026

Server-side request forgery in the Chartbeat WordPress plugin 2.0.7 and earlier allows remote authenticated users to request arbitrary domains. Patchstack has not published the affected function, request parameter, or missing validation that permits the server-side request. Subscriber-level access is required, and the resulting requests can expose information from services reachable by WordPress.

CVSS severity6.4
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side request forgery in the Chartbeat WordPress plugin 2.0.7 and earlier allows remote authenticated users to request arbitrary domains. Patchstack has not published the affected function, request parameter, or missing validation that permits the server-side request. Subscriber-level access is required, and the resulting requests can expose information from services reachable by WordPress.

The record

CVE
CVE-2025-53250
Published
Aug 28, 2025
Updated
Apr 28, 2026
Vendor
Chartbeat
Product
Chartbeat
Classifications
CWE-918, CAPEC-664, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.0.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Chartbeat · Chartbeatversion=0 <=2.0.7

Published CVSS scores

6.4PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CAPEC-664Server Side Request Forgery
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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