CVE-2021-25119Public exploitNetwork attack vector

Administrator code execution via unvalidated ZIP extraction

Published May 16, 2022 · Updated Aug 3, 2024

Unrestricted file upload in Vibgyor Logics AGIL 1.0 and earlier allows remote authenticated users to execute PHP code via a ZIP upload. The Grid Image Listing upload handler extracts every ZIP entry beneath a web-accessible content path without validating the extracted file type. An administrator must upload the archive and request the resulting PHP file, which executes with the WordPress web server's privileges.

CVSS severity7.2
High
EPSS probability1.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in Vibgyor Logics AGIL 1.0 and earlier allows remote authenticated users to execute PHP code via a ZIP upload. The Grid Image Listing upload handler extracts every ZIP entry beneath a web-accessible content path without validating the extracted file type. An administrator must upload the archive and request the resulting PHP file, which executes with the WordPress web server's privileges.

The record

CVE
CVE-2021-25119
Published
May 16, 2022
Updated
Aug 3, 2024
Vendor
Vibgyor Logics
Product
AGIL (Automatic Grid Image Listing)
Classifications
CWE-434, T1505.003
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 16, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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=1.0 <=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Vibgyor Logics · AGIL (Automatic Grid Image Listing)version=1.0 <=1.0

Published CVSS scores

7.2NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.5NVDAV:N/AC:L/Au:S/C:P/I:P/A:P

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 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-434Unrestricted Upload of File with Dangerous Type
T1505.003Server Software Component: Web Shell

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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