CVE-2026-82665Public exploitNetwork attack vectorHinoki check available

Authenticated arbitrary file deletion via stored traversal

Published Aug 31, 2026 · Updated Aug 31, 2026

Path traversal in GEOFlow 2.0 through 2.1.0 allows remote authenticated users to delete PHP-writable files via crafted image metadata. The image-library cleanup reads a stored file_path value, joins non-storage paths to the application base path without canonicalization or an allowlist, and passes the result to unlink(). A regular administrator must first store the path through the materials API and then trigger library deletion; impact is limited to files writable by PHP.

CVSS severity3.8
Low
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Path traversal in GEOFlow 2.0 through 2.1.0 allows remote authenticated users to delete PHP-writable files via crafted image metadata. The image-library cleanup reads a stored file_path value, joins non-storage paths to the application base path without canonicalization or an allowlist, and passes the result to unlink(). A regular administrator must first store the path through the materials API and then trigger library deletion; impact is limited to files writable by PHP.

The record

CVE
CVE-2026-82665
Published
Aug 31, 2026
Updated
Aug 31, 2026
Vendor
Yao Jingang
Product
GEOFlow
Classifications
CWE-22, T1485
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 31, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 31, 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=2.0
  2. Affected versionversion=2.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Yao Jingang · GEOFlowversion=2.0; version=2.1.0

Published CVSS scores

4.7VulDBAV:N/AC:L/Au:M/C:N/I:P/A:P
3.8VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/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.

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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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1485Data Destruction

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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