PT-2022-13404 · Unknown · Getgrav/Grav

W00Fz · Published 2022-02-28 · Updated 2022-03-10 · CVE-2022-0743

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions getgrav/grav versions prior to 1.7.31

Description The issue is related to Cross-site Scripting (XSS) - Stored, where user input is not properly sanitized, leading to potential cross-site scripting. This type of attack occurs when an application includes user input in its output without proper validation, allowing an attacker to inject malicious scripts into the application.

Recommendations For versions prior to 1.7.31, update to version 1.7.31 or later to resolve the issue. As a temporary workaround, consider implementing proper input sanitization to prevent cross-site scripting attacks. Restrict access to user input fields to minimize the risk of exploitation until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-0743

GHSA-2P89-PPC2-MRQ4

Affected Products

Getgrav/Grav

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0743.json · Exploit
• 🔥 https://huntr.dev/bounties/32ea4ddb-5b41-4bf9-b5a1-ef455fe2d293 · Exploit
• https://github.com/getgrav/grav/commit/3dd0cabeac9835fe64dcb4b68c658b39f1f6be2f · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-0743 · Security Note
• https://osv.dev/vulnerability/CVE-2022-0743 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2p89-ppc2-mrq4 · Vendor Advisory
• https://github.com/getgrav/grav · Note
• https://t.me/cvenotify/28018 · Telegram Post
• https://t.me/cibsecurity/38231 · Telegram Post