CVE-2023-1535 json
Cross-site Scripting (XSS) - Stored in answerdev/answer
published 2023-03-21 3 y ago modified 2026-06-17 4 mo ago also GHSA-83qr-c7m9-wmgw , GO-2023-1656 , EUVD-2023-0936
- cvss
- 8.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
Cross-site Scripting (XSS) - Stored in GitHub repository answerdev/answer prior to 1.0.7.
Patch / fix
- go github.com/answerdev/answer 1.0.7
- answerdev answerdev/answer 1.0.7
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/4d4b0caa-6d8c-4574-ae7e-e9ef5e2e1a40 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 8.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/answerdev/answer | <1.0.7 |
1.0.7 |
Affected products
- answerdev answerdev/answer
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/answerdev/answer/commit/c3743bad4f2a69f69f8f1e1e5b4b6524fc03da25
web, patch
-
huntr.dev
/bounties/4d4b0caa-6d8c-4574-ae7e-e9ef5e2e1a40
web, exploit, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-1535
advisory
-
github.com
/answerdev/answer
package
-
github.com
/advisories/GHSA-83qr-c7m9-wmgw
advisory
Sources
- CVE List CVE-2023-1535
- GitHub Advisory GHSA-83qr-c7m9-wmgw
- NVD CVE-2023-1535
- OSV GO-2023-1656
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.