How severe is CVE-2023-43378?

CVE-2023-43378 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-43378 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-43378?

CVE-2023-43378 affects Digitaldruid Hoteldruid. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-43378?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-43378 have an EU (EUVD) identifier?

Yes. CVE-2023-43378 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-47794.

When was CVE-2023-43378 published?

CVE-2023-43378 was published on 2025-04-22 and last updated on 2026-06-17.

CVE-2023-43378

CVE-2023-43378 is a medium-severity vulnerability in Digitaldruid Hoteldruid with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-47794
Weakness: CWE-79
Affected product: Digitaldruid Hoteldruid
Published: 2025-04-22
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2023-43378?: 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.
How severe is CVE-2023-43378?: CVE-2023-43378 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-43378 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-43378?: CVE-2023-43378 affects Digitaldruid Hoteldruid. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-43378?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-43378 have an EU (EUVD) identifier?: Yes. CVE-2023-43378 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-47794.
When was CVE-2023-43378 published?: CVE-2023-43378 was published on 2025-04-22 and last updated on 2026-06-17.

References

https://flashy-lemonade-192.notion.site/Cross-site-scripting-in-hoteldruid-version-3-0-5-via-commento1_1-post-parameter-44ff18cb61cd4a80bbba75d5e4360ee4

Affected products (1)

cpe:2.3:a:digitaldruid:hoteldruid:3.0.5:*:*:*:*:*:*:*

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