How severe is CVE-2023-37221?

CVE-2023-37221 has a CVSS 3.x base score of 8.8, rated high 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 high.

Is CVE-2023-37221 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-37221?

CVE-2023-37221 affects 7-twenty Bot. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-37221?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-37221 published?

CVE-2023-37221 was published on 2023-09-03 and last updated on 2026-06-17.

CVE-2023-37221

CVE-2023-37221 is a high-severity vulnerability in 7-twenty Bot with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: 7-twenty Bot
Published: 2023-09-03
Last modified: 2026-06-17

Description

7Twenty BOT - CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').

Frequently asked questions

What is CVE-2023-37221?: 7Twenty BOT - CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
How severe is CVE-2023-37221?: CVE-2023-37221 has a CVSS 3.x base score of 8.8, rated high 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 high.
Is CVE-2023-37221 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-37221?: CVE-2023-37221 affects 7-twenty Bot. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-37221?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-37221 published?: CVE-2023-37221 was published on 2023-09-03 and last updated on 2026-06-17.

References

https://www.gov.il/en/Departments/faq/cve_advisories

Affected products (1)

cpe:2.3:a:7-twenty:bot:*:*:*:*:*:*:*:*

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CVE-2024-42335 — Medium (CVSS 5.4): 7Twenty - CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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