Submitty
CVE-2023-43193
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
Submitty before v22.06.00 is vulnerable to Cross Site Scripting (XSS). An attacker can create a malicious link in the forum that leads to XSS.
AnalysisAI
Submitty before v22.06.00 is vulnerable to Cross Site Scripting (XSS). Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Submitty before v22.06.00 is vulnerable to Cross Site Scripting (XSS). An attacker can create a malicious link in the forum that leads to XSS. Affected products include: Rcos Submitty.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt. Rated medi
Submitty through 20.04.01 allows XSS via upload of an SVG document, as demonstrated by an attack by a Student against a
Submitty before v22.06.00 is vulnerable to Incorrect Access Control. Rated medium severity (CVSS 5.3), this vulnerabilit
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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