PT-2022-27880 · Unknown · Microweber

Published 2022-12-22 · Updated 2022-12-24 · CVE-2022-4647

Positive Technologies (AI Summary)

CVSS v3.1

5.1

Medium

Base vector

AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:L

Name of the Vulnerable Software and Affected Versions microweber versions prior to 1.3.2

Description The issue is related to stored Cross-site Scripting (XSS) in the microweber repository. This type of attack occurs when an application stores user input and later displays it without proper validation or escaping, allowing an attacker to inject malicious scripts. No information is provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

Recommendations For versions prior to 1.3.2, update to version 1.3.2 or later to resolve the issue. As a temporary workaround, consider restricting user input to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-4647

GHSA-9CMM-52CV-6HVC

Affected Products

Microweber

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4647.json · Exploit
• https://github.com/microweber/microweber/commit/20df56615e61624f5fff149849753869e4b3b936 · Patch
• https://osv.dev/vulnerability/GHSA-9cmm-52cv-6hvc · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-4647 · Security Note
• https://osv.dev/vulnerability/CVE-2022-4647 · Vendor Advisory
• https://github.com/microweber/microweber · Note
• https://huntr.dev/bounties/ccdd243d-726c-4199-b742-25c571491242 · Note
• https://t.me/cvenotify/40399 · Telegram Post
• https://t.me/cvenotify/40599 · Telegram Post