How severe is CVE-2023-27775?

CVE-2023-27775 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-2023-27775 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-27775?

CVE-2023-27775 affects Liveaction Livesp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-27775?

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

When was CVE-2023-27775 published?

CVE-2023-27775 was published on 2023-04-12 and last updated on 2026-07-05.

CVE-2023-27775

CVE-2023-27775 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: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Liveaction Livesp
Published: 2023-04-12
Last modified: 2026-07-05

Description

A stored HTML injection vulnerability in LiveAction LiveSP v21.1.2 allows attackers to execute arbitrary code via a crafted payload.

Frequently asked questions

What is CVE-2023-27775?: A stored HTML injection vulnerability in LiveAction LiveSP v21.1.2 allows attackers to execute arbitrary code via a crafted payload.
How severe is CVE-2023-27775?: CVE-2023-27775 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-2023-27775 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-27775?: CVE-2023-27775 affects Liveaction Livesp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-27775?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-27775 published?: CVE-2023-27775 was published on 2023-04-12 and last updated on 2026-07-05.

References

Affected products (1)

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

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