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CVE-2018-19917

19
FAUCET Score

CVE-2018-19917 describes a reflected cross-site scripting (XSS) vulnerability in Microweber version 1.0.8, allowing attackers to inject malicious scripts into web pages. With a CVSS score of 6.1 (Medium), this vulnerability requires user interaction and has low attack complexity, potentially leading to information disclosure and limited integrity impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.8CPE matchmatch criteria
cpe:2.3:a:microweber:microweber:1.0.8:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.58%
Probability of exploitation in next 30 days
EPSS Percentile
73.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0158 is in the 85th 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

Vendor Advisories (1)

composerGHSA-582j-m369-hj2fmedium

Microweber XSS Vulnerability

May 14, 2022

References

packetstormsecurity.com / files/151005/Microweber-1.0.8-Cross-Site-Scripting.html
ExploitThird Party AdvisoryVDB Entry
seclists.org / fulldisclosure/2019/Jan/12
Mailing ListThird Party Advisory
seclists.org / fulldisclosure/2019/Jan/25
Mailing ListThird Party Advisory
github.com / microweber/microweber/commits/master
Third Party Advisory
netsparker.com / web-applications-advisories/ns-18-038-reflected-cross-site-scripting-in-microweber
Third Party Advisory