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CVE-2025-46359

25
FAUCET Score

CVE-2025-46359 describes a path traversal vulnerability in the backup and restore feature of multiple versions of PowerCMS, allowing a product administrator to execute arbitrary code via a crafted backup file. With a CVSS score of 7.2 (HIGH), this vulnerability has a network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion and media coverage are minimal, the potential for a high-impact compromise by an authenticated administrator warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.0, < 4.61CPE matchmatch criteria
cpe:2.3:a:alfasado:powercms:*:*:*:*:*:*:*:*
>= 5.0, < 5.31CPE matchmatch criteria
cpe:2.3:a:alfasado:powercms:*:*:*:*:*:*:*:*
>= 6.0, < 6.71CPE matchmatch criteria
cpe:2.3:a:alfasado:powercms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.6HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 22nd percentile among its peer group of 5,531 CVEs.

Social Chatter

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

jvn.jp / en/vu/JVNVU93412964
Third Party Advisory
powercms.jp / news/release-powercms-671-531-461.html
Vendor Advisory