How severe is CVE-2024-1097?

CVE-2024-1097 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-1097 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-1097?

CVE-2024-1097 affects K5n Webcalendar. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-1097?

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

Does CVE-2024-1097 have an EU (EUVD) identifier?

Yes. CVE-2024-1097 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16872.

When was CVE-2024-1097 published?

CVE-2024-1097 was published on 2024-11-15 and last updated on 2026-06-17.

CVE-2024-1097

CVE-2024-1097 is a medium-severity vulnerability in K5n Webcalendar with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-16872
Weakness: CWE-79
Affected product: K5n Webcalendar
Published: 2024-11-15
Last modified: 2026-06-17

Description

A stored cross-site scripting (XSS) vulnerability exists in craigk5n/webcalendar version 1.3.0. The vulnerability occurs in the 'Report Name' input field while creating a new report. An attacker can inject malicious scripts, which are then executed in the context of other users who view the report, potentially leading to the theft of user accounts and cookies.

Frequently asked questions

What is CVE-2024-1097?: A stored cross-site scripting (XSS) vulnerability exists in craigk5n/webcalendar version 1.3.0. The vulnerability occurs in the 'Report Name' input field while creating a new report. An attacker can inject malicious scripts, which are then executed in the context of other users who view the report, potentially leading to the theft of user accounts and cookies.
How severe is CVE-2024-1097?: CVE-2024-1097 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-1097 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-1097?: CVE-2024-1097 affects K5n Webcalendar. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-1097?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-1097 have an EU (EUVD) identifier?: Yes. CVE-2024-1097 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16872.
When was CVE-2024-1097 published?: CVE-2024-1097 was published on 2024-11-15 and last updated on 2026-06-17.

References

https://huntr.com/bounties/6dd501f6-6047-4ddb-8b14-f0fc53cdc28e

Affected products (1)

cpe:2.3:a:k5n:webcalendar:1.3.0:*:*:*:*:*:*:*

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