CVE-2024-11489Public exploitNetwork attack vector

Administrator session theft via reflected script injection

Published Nov 20, 2024 · Updated Nov 20, 2024

Reflected XSS in 115cms 20240807 and earlier allows remote attackers to execute script in an administrator's browser through ks. The web_file.html template places the ks parameter directly into HTML output without sanitization, causing supplied JavaScript to execute. An authenticated administrator must open the crafted URL, after which the script can disclose the administrator's session cookie.

CVSS severity6.1
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in 115cms 20240807 and earlier allows remote attackers to execute script in an administrator's browser through ks. The web_file.html template places the ks parameter directly into HTML output without sanitization, causing supplied JavaScript to execute. An authenticated administrator must open the crafted URL, after which the script can disclose the administrator's session cookie.

The record

CVE
CVE-2024-11489
Published
Nov 20, 2024
Updated
Nov 20, 2024
Vendor
115cms
Product
115cms
Classifications
CWE-79, CWE-94, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 20, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <20240807
  2. Affected versionversion=20240807

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

115cms · 115cmsversion=0 <20240807; version=20240807

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-94Improper Control of Generation of Code ('Code Injection')
T1204.001User Execution: Malicious Link

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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