CVE-2023-37221Network attack vector

Cross-site scripting via undisclosed crafted input

Published Sep 3, 2023 · Updated Sep 27, 2024

Cross-site scripting in 7Twenty Bot before 202308a1 allows remote attackers to alter browser-rendered content through crafted input. The Israel National Cyber Directorate has not disclosed the affected input, rendering locus, or missing neutralization operation. Exploitation requires a user to interact with the crafted content; published assessments support cross-context confidentiality and integrity effects, while availability impact is disputed.

CVSS severity6.1
Medium
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in 7Twenty Bot before 202308a1 allows remote attackers to alter browser-rendered content through crafted input. The Israel National Cyber Directorate has not disclosed the affected input, rendering locus, or missing neutralization operation. Exploitation requires a user to interact with the crafted content; published assessments support cross-context confidentiality and integrity effects, while availability impact is disputed.

The record

CVE
CVE-2023-37221
Published
Sep 3, 2023
Updated
Sep 27, 2024
Vendor
7twenty
Product
7twenty Bot
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 3, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 27, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=All versions <Upgrade to version 202308a1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

7twenty · 7twenty Botversion=All versions <Upgrade to version 202308a1

Published CVSS scores

8.8Israel National Cyber DirectorateCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:H
6.1NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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