How severe is CVE-2023-24721?

CVE-2023-24721 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-2023-24721 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-24721?

CVE-2023-24721 affects Liveaction Livesp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-24721?

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

When was CVE-2023-24721 published?

CVE-2023-24721 was published on 2023-04-10 and last updated on 2026-07-09.

CVE-2023-24721

CVE-2023-24721 is a medium-severity vulnerability in Liveaction Livesp 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% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Liveaction Livesp
Published: 2023-04-10
Last modified: 2026-07-09

Description

A cross-site scripting (XSS) vulnerability in LiveAction LiveSP v21.1.2 allows attackers to execute arbitrary web scripts or HTML.

Frequently asked questions

What is CVE-2023-24721?: A cross-site scripting (XSS) vulnerability in LiveAction LiveSP v21.1.2 allows attackers to execute arbitrary web scripts or HTML.
How severe is CVE-2023-24721?: CVE-2023-24721 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-2023-24721 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-24721?: CVE-2023-24721 affects Liveaction Livesp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-24721?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-24721 published?: CVE-2023-24721 was published on 2023-04-10 and last updated on 2026-07-09.

References

https://github.com/marcovntr/CVE/blob/main/2023/CVE-2023-24721/CVE-2023-24721.md

Affected products (1)

cpe:2.3:a:liveaction:livesp:21.1.2:*:*:*:*:*:*:*

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