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CVE-2022-1584

17
FAUCET Score

CVE-2022-1584 is a reflected Cross-Site Scripting (XSS) vulnerability affecting Microweber versions prior to 1.2.16. This flaw allows an attacker to execute arbitrary JavaScript in the victim's browser, potentially leading to session hijacking or data theft. Rated as Medium severity (CVSS 6.1), it requires user interaction (UI:R) and network access (AV:N) for exploitation, with low impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.2.16CPE matchmatch criteria
cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.84%
Probability of exploitation in next 30 days
EPSS Percentile
54.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0084 is in the 63rd percentile among its peer group of 26,236 CVEs.

Social Chatter

No social media mentions found for this CVE.

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: 1.2.16
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-f23x-4gf4-m9ffmedium

Cross-site Scripting in Microweber

May 5, 2022

References

github.com / microweber/microweber/commit/527abd148e6b7aff8df92a9f1aa951e5bebac59c
PatchThird Party Advisory
huntr.dev / bounties/69f4ca67-d615-4f25-b2d1-19df7bf1107d
ExploitIssue TrackingPatchThird Party Advisory