CVE-2023-0743

Name: CVE-2023-0743
Creator: NVD / NIST
Published: 2023-02-08T08:15:08.453+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9/10EPSS 0.74%

Last modified Jun 17, 2026

CVE-2023-0743 is a critical-severity vulnerability rated 9/10 on the CVSS scale. Cross-site Scripting (XSS) - Generic in GitHub repository answerdev/answer prior to 1.0.4.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.

Description

Cross-site Scripting (XSS) - Generic in GitHub repository answerdev/answer prior to 1.0.4.

Metrics

CVSS 3.1

9/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

EPSS Probability

0.74%

50.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Answer	Answer	< 1.0.4

References

https://github.com/answerdev/answer/commit/860b1a3bd8cfaa8827e6e6f50ab1d98fa4c2c816Patch
https://huntr.dev/bounties/366cf8bb-19f6-4388-b089-d0a260efd863Exploit, Patch, Third Party Advisory
https://github.com/answerdev/answer/commit/860b1a3bd8cfaa8827e6e6f50ab1d98fa4c2c816Patch
https://huntr.dev/bounties/366cf8bb-19f6-4388-b089-d0a260efd863Exploit, Patch, Third Party Advisory

Timeline

Published: Feb 8, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-0743?

Cross-site Scripting (XSS) - Generic in GitHub repository answerdev/answer prior to 1.0.4.

How severe is CVE-2023-0743?

CVE-2023-0743 has a CVSS score of 9/10 (CRITICAL severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.

How do I fix CVE-2023-0743?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-0743?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST