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CVE-2022-25591

28
FAUCET Score

CVE-2022-25591 is a critical arbitrary file deletion vulnerability affecting BlogEngine.NET v3.3.8.0, allowing unauthenticated attackers to delete files within the web server root directory. With a CVSS score of 9.1, this vulnerability is easily exploitable over the network with low complexity, leading to high impact on integrity and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, its high FAUCET Risk Score of 85/100 indicates a substantial potential threat.

Impacted Technologies

VendorProductVersion(s)CPE
3.3.8.0CPE matchmatch criteria
cpe:2.3:a:blogengine:blogengine.net:3.3.8.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.71%
Probability of exploitation in next 30 days
EPSS Percentile
84.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0271 is in the 75th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blogengine.io
Vendor Advisory
0xlanks.me / blog/cve-2022-25591-advisory
ExploitThird Party Advisory