CVE-2023-1527 json
Cross-site Scripting (XSS) - Generic in tsolucio/corebos
published 2023-03-21 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23771
- 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) - Generic in GitHub repository tsolucio/corebos prior to 8.0.
Patch / fix
- tsolucio tsolucio/corebos 8.0
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/f0272a31-9944-4545-8428-a26154d20348 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 |
Affected products
- tsolucio tsolucio/corebos
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/tsolucio/corebos/commit/aaaca69185bce2be6a82956c69541938dc871268
patch
-
huntr.dev
/bounties/f0272a31-9944-4545-8428-a26154d20348
exploit, patch, third-party-advisory
Sources
- CVE List CVE-2023-1527
- NVD CVE-2023-1527
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.