CVE-2023-43378 json
A cross-site scripting (XSS) vulnerability in Hoteldruid v3.0.5 allows attackers to execute arbitrary web scripts or HTML via a crafted pay…
published 2025-04-22 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2023-47794
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 28%
- public exploits
- 0
- none known
Summary
A cross-site scripting (XSS) vulnerability in Hoteldruid v3.0.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the commento1_1 parameter.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- flashy-lemonade-192.notion.site https://flashy-lemonade-192.notion.site/Cross-site-scripting-in-hoteldruid-version-3-0-5-via-commento1_1-post-parameter-44ff18cb61cd4a80bbba75d5e4360ee4 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
Sources
- CVE List CVE-2023-43378
- NVD CVE-2023-43378
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