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CVE-2022-0678

32
FAUCET Score

CVE-2022-0678 is a reflected Cross-site Scripting (XSS) vulnerability affecting Packagist microweber/microweber versions prior to 1.2.11. With a CVSS score of 6.1 (Medium), it can be exploited remotely with low complexity, requiring user interaction, and could lead to limited confidentiality and integrity impacts. There is no evidence of active exploitation, nor is it listed in CISA's KEV catalog. While Nuclei templates exist for detection, there are no Metasploit or ExploitDB modules, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.2.11CPE matchmatch criteria
cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.27%
Probability of exploitation in next 30 days
EPSS Percentile
81.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2022-0678 · Sep 14, 2022
This CVE's current EPSS score of 0.0227 is in the 91st percentile among its peer group of 26,234 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 0.1 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: 1.2.11
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-38m9-3vg4-rwvpmedium

Cross-site Scripting in microweber

Feb 20, 2022

References

github.com / microweber/microweber/commit/2b8fa5aac31e51e2aca83c7ef5d1281ba2e755f8
PatchThird Party Advisory
huntr.dev / bounties/d707137a-aace-44c5-b15c-1807035716c0
ExploitIssue TrackingPatchThird Party Advisory