CVE-2023-45540 json
An issue in Jorani Leave Management System 1.0.3 allows a remote attacker to execute arbitrary HTML code via a crafted script to the commen…
published 2023-10-16 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-49832
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
An issue in Jorani Leave Management System 1.0.3 allows a remote attacker to execute arbitrary HTML code via a crafted script to the comment field of the List of Leave requests page.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/soundarkutty/HTML-Injection/blob/main/POC.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Classification
- Weakness
-
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
References
-
github.com
/soundarkutty/HTML-Injection/blob/main/POC.md
exploit, third-party-advisory
Sources
- CVE List CVE-2023-45540
- NVD CVE-2023-45540
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.