CVE-2025-26569Network attack vector

Stored cross-site scripting via forged requests

Published Feb 13, 2025 · Updated May 27, 2026

Cross-site request forgery in Callmeforsox Post Thumbs 1.5 and earlier allows remote attackers to store cross-site scripting payloads. Patchstack has not published the affected request handler, writable field, or missing validation operation that accepts the script payload. Exploitation requires a WordPress user with an active session to follow attacker-controlled content; the stored payload then executes in later visitors’ browsers.

CVSS severity7.1
High
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Cross-site request forgery in Callmeforsox Post Thumbs 1.5 and earlier allows remote attackers to store cross-site scripting payloads. Patchstack has not published the affected request handler, writable field, or missing validation operation that accepts the script payload. Exploitation requires a WordPress user with an active session to follow attacker-controlled content; the stored payload then executes in later visitors’ browsers.

The record

CVE
CVE-2025-26569
Published
Feb 13, 2025
Updated
May 27, 2026
Vendor
Callmeforsox
Product
Post Thumbs
Classifications
CWE-352, CAPEC-592, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 13, 2025CVE publishedPublication date reported by the CVE source.
  2. May 27, 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=n/a <=1.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Callmeforsox · Post Thumbsversion=n/a <=1.5

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-592Stored XSS
T1059.007Command and Scripting Interpreter: JavaScript

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo