CVE-2025-8151Network attack vector

Authenticated CSS file modification via path traversal

Published Jul 31, 2025 · Updated Apr 8, 2026

Path traversal in DevItems HT Mega Addons for Elementor 2.9.1 and earlier allows remote authenticated users to create or delete CSS files. The save_block_css function uses a traversal-influenced path for CSS creation and deletion without confining it to the intended directory. Author-level WordPress access is required, and the documented impact is limited to CSS-file creation or deletion on Windows hosts.

CVSS severity4.3
Medium
EPSS probability0.38%
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 DevItems HT Mega Addons for Elementor 2.9.1 and earlier allows remote authenticated users to create or delete CSS files. The save_block_css function uses a traversal-influenced path for CSS creation and deletion without confining it to the intended directory. Author-level WordPress access is required, and the documented impact is limited to CSS-file creation or deletion on Windows hosts.

The record

CVE
CVE-2025-8151
Published
Jul 31, 2025
Updated
Apr 8, 2026
Vendor
DevItems
Product
HT Mega Addons for Elementor
Classifications
CWE-22
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 31, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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=0 <=2.9.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

DevItems · HT Mega Addons for Elementorversion=0 <=2.9.1

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

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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