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CVE-2025-49138

18
FAUCET Score

CVE-2025-49138 describes an authenticated Local File Inclusion (LFI) vulnerability in HAX CMS PHP prior to version 11.0.0. A low-privileged user can exploit this by manipulating the 'location' field during a saveOutline request, allowing them to read arbitrary files on the server, including sensitive system files like /etc/passwd or application secrets. Rated with a CVSS score of 6.5 (Medium), this vulnerability has a network attack vector and low attack complexity, requiring only low privileges and no user interaction. Successful exploitation leads to high confidentiality impact due to unauthorized data exfiltration. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 11.0.0CPE matchmatch criteria
cpe:2.3:a:psu:haxcms-php:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 46th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: elmsln/haxcmsFixed in: 11.0.0

Vendor Advisories (1)

composerGHSA-hxrr-x32w-cg8gmedium

HAX CMS vulnerable to Local File Inclusion via saveOutline API Location Parameter

Jun 9, 2025

References

github.com / haxtheweb/haxcms-php/blob/b158d8ba1f9602af92ab084fd03b418f953079fd/system/backend/php/lib/HAXCMSSite.php
Product
github.com / haxtheweb/issues/security/advisories/GHSA-hxrr-x32w-cg8g
ExploitThird Party Advisory