CVE-2023-0743 json
Cross-site Scripting (XSS) - Generic in answerdev/answer
published 2023-02-08 3 y ago modified 2026-06-17 4 mo ago also GHSA-hjmr-xm25-36mh , GO-2023-1551 , EUVD-2023-0721
- cvss
- 8.2
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 55%
- public exploits
- 0
- none known
Summary
Cross-site Scripting (XSS) - Generic in GitHub repository answerdev/answer prior to 1.0.4.
Patch / fix
- go github.com/answerdev/answer 1.0.4
- answerdev answerdev/answer 1.0.4
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
0.74% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/366cf8bb-19f6-4388-b089-d0a260efd863 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 8.2 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L |
| NVD | 3.1 | 9.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
| GitHub | 3.1 | 9.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/answerdev/answer | <1.0.4 |
1.0.4 |
Affected products
- answerdev answerdev/answer
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/answerdev/answer/commit/860b1a3bd8cfaa8827e6e6f50ab1d98fa4c2c816
web, patch
-
huntr.dev
/bounties/366cf8bb-19f6-4388-b089-d0a260efd863
web, exploit, patch, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-0743
advisory
-
github.com
/answerdev/answer
package
-
github.com
/advisories/GHSA-hjmr-xm25-36mh
advisory
Sources
- CVE List CVE-2023-0743
- GitHub Advisory GHSA-hjmr-xm25-36mh
- NVD CVE-2023-0743
- OSV GO-2023-1551
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.