CVE-2023-1320 json
Cross-site Scripting (XSS) - Stored in osticket/osticket
published 2023-03-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23578
- cvss
- 7.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
Cross-site Scripting (XSS) - Stored in GitHub repository osticket/osticket prior to v1.16.6.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/c2bb34ac-452d-4624-a1b9-c5b54f52f0cd referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- osticket osticket/osticket
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/osticket/osticket/commit/86f9693dc64ed54220ed6c10e13e824ca4f6aacf
patch
-
huntr.dev
/bounties/c2bb34ac-452d-4624-a1b9-c5b54f52f0cd
exploit, third-party-advisory
Sources
- CVE List CVE-2023-1320
- NVD CVE-2023-1320
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.