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Fencer Vulns
medium 5.4

CVE-2023-34537 json

A Reflected XSS was discovered in HotelDruid version 3.0.5, an attacker can issue malicious code/command on affected webpage's parameter to…

published 2023-06-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-38594

cvss
5.4
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits
0
none known, plus a Nuclei check

Summary

A Reflected XSS was discovered in HotelDruid version 3.0.5, an attacker can issue malicious code/command on affected webpage's parameter to trick user on browser and/or exfiltrate data.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
22 mo ago

Exploit prediction

1.44% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template Hoteldruid 3.0.5 - Cross-Site Scripting nuclei detection template
  • github.com https://github.com/leekenghwa/CVE-2023-34537---XSS-reflected--found-in-HotelDruid-3.0.5 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

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.