How severe is CVE-2023-36463?

CVE-2023-36463 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-36463 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-36463?

CVE-2023-36463 affects Meldekarten Generator Project Meldekarten Generator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-36463?

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

When was CVE-2023-36463 published?

CVE-2023-36463 was published on 2023-06-27 and last updated on 2026-06-17.

CVE-2023-36463

CVE-2023-36463 is a medium-severity vulnerability in Meldekarten Generator Project Meldekarten Generator with a CVSS 3.x base score of 5.3. 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 5.3)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Meldekarten Generator Project Meldekarten Generator
Published: 2023-06-27
Last modified: 2026-06-17

Description

Meldekarten generator is an open source project to create a program, running locally in the browser without the need for an internet-connection, to create, store and print registration cards for volunteers. All text fields on the webpage are vulnerable to XSS attacks. The user input isn't (fully) sanitized after submission. This issue has been addressed in commit `77e04f4af` which is included in the `1.0.0b1.1.2` release. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Frequently asked questions

What is CVE-2023-36463?: Meldekarten generator is an open source project to create a program, running locally in the browser without the need for an internet-connection, to create, store and print registration cards for volunteers. All text fields on the webpage are vulnerable to XSS attacks. The user input isn't (fully) sanitized after submission. This issue has been addressed in commit `77e04f4af` which is included in the `1.0.0b1.1.2` release. Users are advised to upgrade. There are no known workarounds for this vulnerability.
How severe is CVE-2023-36463?: CVE-2023-36463 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-36463 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-36463?: CVE-2023-36463 affects Meldekarten Generator Project Meldekarten Generator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-36463?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-36463 published?: CVE-2023-36463 was published on 2023-06-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:meldekarten_generator_project:meldekarten_generator:*:*:*:*:*:*:*:*

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