CVE-2022-1953Public exploitNetwork attack vector

Unauthenticated file deletion via unchecked AJAX path

Published Jun 27, 2022 · Updated Aug 3, 2024

Path traversal in Expivi 3D Product configurator for WooCommerce before 1.2.32 allows remote attackers to delete server files. The mkl_pc_generate_config_image AJAX action passes attacker-controlled data through save_image() to unlink() without validating or constraining the path. Any file writable by the web-server account can be deleted, allowing site damage or service interruption without an account.

CVSS severity9.1
Critical
EPSS probability1.72%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Expivi 3D Product configurator for WooCommerce before 1.2.32 allows remote attackers to delete server files. The mkl_pc_generate_config_image AJAX action passes attacker-controlled data through save_image() to unlink() without validating or constraining the path. Any file writable by the web-server account can be deleted, allowing site damage or service interruption without an account.

The record

CVE
CVE-2022-1953
Published
Jun 27, 2022
Updated
Aug 3, 2024
Vendor
Expivi
Product
3D Product configurator for WooCommerce
Classifications
CWE-22, T1485
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 27, 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

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.2.32 <1.2.32

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Expivi · 3D Product configurator for WooCommerceversion=1.2.32 <1.2.32

Published CVSS scores

9.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
6.4NIST NVDAV:N/AC:L/Au:N/C:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
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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