CVE-2026-1208Public exploitNetwork attack vector

Settings tampering via missing nonce validation

Published Jan 24, 2026 · Updated Jan 24, 2026

Cross-site request forgery in MAINICHI WEB Friendly Functions for Welcart 1.2.5 and earlier allows remote attackers to alter plugin settings. The settings-page handler processes submitted configuration values without validating a WordPress nonce before writing them. Exploitation requires a logged-in site administrator to follow an attacker-controlled link or submit a forged form, and the demonstrated consequence is unauthorized settings modification.

CVSS severity4.3
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in MAINICHI WEB Friendly Functions for Welcart 1.2.5 and earlier allows remote attackers to alter plugin settings. The settings-page handler processes submitted configuration values without validating a WordPress nonce before writing them. Exploitation requires a logged-in site administrator to follow an attacker-controlled link or submit a forged form, and the demonstrated consequence is unauthorized settings modification.

The record

CVE
CVE-2026-1208
Published
Jan 24, 2026
Updated
Jan 24, 2026
Vendor
MAINICHI WEB
Product
Friendly Functions for Welcart
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 24, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 24, 2026Record 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=* <=1.2.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

MAINICHI WEB · Friendly Functions for Welcartversion=* <=1.2.5

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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.

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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 exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

Public exploit references

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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