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CVE-2022-0895

31
FAUCET Score

CVE-2022-0895 is a critical static code injection vulnerability affecting Microweber CMS versions prior to 1.3. This flaw allows an unauthenticated attacker to execute arbitrary code remotely with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While rated with a CVSS score of 9.8, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.3CPE matchmatch criteria
cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.7HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.3
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.72%
Probability of exploitation in next 30 days
EPSS Percentile
75.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0172 is in the 63rd percentile among its peer group of 36,829 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

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: microweber/microweberFixed in: 1.3
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-x28w-hvwc-mp75high

Static Code Injection in Microweber

Mar 11, 2022

References

github.com / microweber/microweber/commit/b2baab6e582b2efe63788d367a2bb61a2fa26470
PatchThird Party Advisory
huntr.dev / bounties/3c070828-fd00-476c-be33-9c877172363d
ExploitPatchThird Party Advisory