CVE-2026-62113Network attack vector

Contributor disclosure via missing term authorization

Published Sep 11, 2026 · Updated Sep 11, 2026

Broken access control in Slim SEO 4.10.0 and earlier allows remote authenticated users to read term meta tags through its REST API. The term meta-tags route accepts a requested taxonomy term without verifying that the caller is authorized to access that term's metadata. Contributor-level access is required, and the demonstrated consequence is disclosure of metadata belonging to another term.

CVSS severityUnavailable
Unscored
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Broken access control in Slim SEO 4.10.0 and earlier allows remote authenticated users to read term meta tags through its REST API. The term meta-tags route accepts a requested taxonomy term without verifying that the caller is authorized to access that term's metadata. Contributor-level access is required, and the demonstrated consequence is disclosure of metadata belonging to another term.

The record

CVE
CVE-2026-62113
Published
Sep 11, 2026
Updated
Sep 11, 2026
Vendor
Anh Tran
Product
Slim SEO
Classifications
T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 11, 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=n/a <=4.10.0 changes=[{"at":"4.10.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Anh Tran · Slim SEOversion=n/a <=4.10.0 changes=[{"at":"4.10.1","status":"unaffected"}]

Published CVSS scores

No CVSS assessment is available in this record.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1213Data from Information Repositories

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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