Unknown severity · Source severity not reportedCVE-2026-107787

CatFolders < 2.5.7 - Subscriber+ Folder Ownership Reset and User Restriction Disable via catf_run_mergeCVE-2026-107787

Answer in brief

CVE-2026-107787 records a Unknown severity vulnerability in CatFolders < 2.5.7 - Subscriber+ Folder Ownership Reset and User Restriction Disable via catf_run_merge. The current sources do not mark it as known exploited. The current feed maps Unknown/CatFolders (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Nov 5, 2026Updated Nov 5, 2026Source checked Nov 5, 2026First seen by HOL Nov 5, 2026Material review Nov 5, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Unknown/CatFolders (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Unknown/CatFoldersgeneric	>=0 <2.5.7	2.5.7

Recommended response

Check inventory. Check lockfiles and deployed manifests for Unknown/CatFolders.
Review the reported fix. Update Unknown/CatFolders to 2.5.7 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Nov 5, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Nov 5, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Nov 5, 2026

Sources and claim methodology

Source referencewpscan.com

Upstream source description

The CatFolders WordPress plugin before 2.5.7 does not have authorisation checks on a folder maintenance action, allowing users with a role as low as subscriber to reset the per-user ownership of every media folder and disable the CatFolders WordPress plugin before 2.5.7's user restriction setting.

Quoted source text, attributed separately from HOL analysis.