How severe is CVE-2023-54341?

CVE-2023-54341 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-2023-54341 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-54341?

CVE-2023-54341 affects Webgrind Project Webgrind. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-54341?

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

Does CVE-2023-54341 have an EU (EUVD) identifier?

Yes. CVE-2023-54341 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2592.

When was CVE-2023-54341 published?

CVE-2023-54341 was published on 2026-01-13 and last updated on 2026-06-17.

CVE-2023-54341

CVE-2023-54341 is a medium-severity vulnerability in Webgrind Project Webgrind 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)
CVSS v4: 5.1
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-2592
Weakness: CWE-79
Affected product: Webgrind Project Webgrind
Published: 2026-01-13
Last modified: 2026-06-17

Description

Webgrind 1.1 and before contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts via the file parameter in index.php. The application does not sufficiently encode user-controlled inputs, allowing attackers to execute arbitrary JavaScript in victim's browsers by crafting malicious URLs.

Frequently asked questions

What is CVE-2023-54341?: Webgrind 1.1 and before contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts via the file parameter in index.php. The application does not sufficiently encode user-controlled inputs, allowing attackers to execute arbitrary JavaScript in victim's browsers by crafting malicious URLs.
How severe is CVE-2023-54341?: CVE-2023-54341 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-2023-54341 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-54341?: CVE-2023-54341 affects Webgrind Project Webgrind. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-54341?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-54341 have an EU (EUVD) identifier?: Yes. CVE-2023-54341 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2592.
When was CVE-2023-54341 published?: CVE-2023-54341 was published on 2026-01-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:webgrind_project:webgrind:*:*:*:*:*:*:*:*

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