CVE-2025-10861Network attack vectorHinoki check available

Unauthenticated SSRF via unvalidated FetchDemo URL

Published Oct 24, 2025 · Updated Oct 24, 2025

Server-side request forgery in Roxnor PopupKit 2.1.4 and earlier allows remote attackers to access internal services via a URL parameter. The unauthenticated FetchDemo route accepts the supplied URL and initiates a server-side request without adequately restricting its destination. Requests originate from the WordPress server and can disclose internal service responses or support network reconnaissance without reported integrity or availability impact.

CVSS severity7.5
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Server-side request forgery in Roxnor PopupKit 2.1.4 and earlier allows remote attackers to access internal services via a URL parameter. The unauthenticated FetchDemo route accepts the supplied URL and initiates a server-side request without adequately restricting its destination. Requests originate from the WordPress server and can disclose internal service responses or support network reconnaissance without reported integrity or availability impact.

The record

CVE
CVE-2025-10861
Published
Oct 24, 2025
Updated
Oct 24, 2025
Vendor
Roxnor
Product
PopupKit
Classifications
CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=* <=2.1.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Roxnor · PopupKitversion=* <=2.1.4

Published CVSS scores

7.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
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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