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CVE-2022-45544

27
FAUCET Score

CVE-2022-45544 describes an insecure permission vulnerability in Schlix Web Inc SCHLIX CMS 2.2.7-2, allowing an authenticated administrator to upload arbitrary files and execute arbitrary code via the tristao parameter. This vulnerability carries a CVSS score of 8.8 (High), indicating a network-based attack with low privileges, no user interaction, and high impact on confidentiality, integrity, and availability. While the vendor disputes this as a vulnerability, asserting it's an intended administrative function, there is currently no public exploit code available, nor any evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
2.2.7-2CPE matchmatch criteria
cpe:2.3:a:schlix:cms:2.2.7-2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.32%
Probability of exploitation in next 30 days
EPSS Percentile
67.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0132 is in the 65th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.tristaomarinho.com / schlix-cms-2-2-7-2-arbitrary-file-upload
Broken Link
github.com / tristao-marinho/CVE-2022-45544/blob/main/README.md
ExploitThird Party Advisory
schlix.com
Product
schlix.com / downloads/schlix-cms/schlix-cms-v2.2.7-2.zip
Product