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CVE-2022-1439

32
FAUCET Score

CVE-2022-1439 is a reflected Cross-Site Scripting (XSS) vulnerability affecting Microweber CMS versions prior to 1.2.15, specifically within the demo.microweber.org/demo/module/ path. This medium-severity vulnerability (CVSS 6.1) allows an unauthenticated attacker to execute arbitrary JavaScript in the victim's browser, potentially leading to session hijacking or defacement, requiring user interaction. While there is no evidence of active exploitation or public exploit code like Metasploit or ExploitDB, a Nuclei template exists for detection. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.2.15CPE 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
3.27%
Probability of exploitation in next 30 days
EPSS Percentile
87.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Nuclei: CVE-2022-1439 · May 6, 2022
This CVE's current EPSS score of 0.0327 is in the 94th percentile among its peer group of 26,236 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: 1.2.15
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-9w7h-3wwh-6m5qmedium

Cross-site Scripting in Microweber

Apr 23, 2022

References

github.com / microweber/microweber/commit/ad3928f67b2cd4443f4323d858b666d35a919ba8
PatchThird Party Advisory
huntr.dev / bounties/86f6a762-0f3d-443d-a676-20f8496907e0
ExploitPatchThird Party Advisory