CVE-2023-53898Public exploitNetwork attack vector

Stored XSS via unsanitized copyright configuration

Published Dec 16, 2025 · Updated Dec 16, 2025

Stored cross-site scripting in Rukovoditel 3.4.1 allows remote authenticated users to execute JavaScript in victim browsers. The configuration save handler stores the CFG[APP_COPYRIGHT_NAME] value and later renders its HTML event attributes without neutralization. Administrative access to application configuration is required, and execution occurs when a victim loads a page containing the copyright text.

CVSS severity5.4
Medium
EPSS probability0.24%
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 Rukovoditel 3.4.1 allows remote authenticated users to execute JavaScript in victim browsers. The configuration save handler stores the CFG[APP_COPYRIGHT_NAME] value and later renders its HTML event attributes without neutralization. Administrative access to application configuration is required, and execution occurs when a victim loads a page containing the copyright text.

The record

CVE
CVE-2023-53898
Published
Dec 16, 2025
Updated
Dec 16, 2025
Vendor
Rukovoditel
Product
Rukovoditel
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 16, 2025Record 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=3.4.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Rukovoditel · Rukovoditelversion=3.4.1

Published CVSS scores

5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA: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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

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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