CVE-2023-45358Network attack vector

Authenticated stored XSS via trusted data store

Published Oct 17, 2023 · Updated Sep 16, 2024

Stored cross-site scripting in Archer Platform 6.x before 6.13.0.2.2 allows remote authenticated users to execute script via stored data. The vulnerable application data store accepts attacker-supplied HTML or JavaScript without adequate neutralization, and victim browsers execute that content in the trusted Archer application context when the record is viewed. Exploitation requires an authenticated Archer account able to write the data; consequences include script-driven access to victim application data and actions, with no reported service interruption.

CVSS severity5.4
Medium
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Archer Platform 6.x before 6.13.0.2.2 allows remote authenticated users to execute script via stored data. The vulnerable application data store accepts attacker-supplied HTML or JavaScript without adequate neutralization, and victim browsers execute that content in the trusted Archer application context when the record is viewed. Exploitation requires an authenticated Archer account able to write the data; consequences include script-driven access to victim application data and actions, with no reported service interruption.

The record

CVE
CVE-2023-45358
Published
Oct 17, 2023
Updated
Sep 16, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 17, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
8.5MITRE CNACVSS:3.1/AV:N/AC:L/PR:L/S:C/C:H/I:L/A:N/UI: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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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