CVE-2024-7163Public exploitNetwork attack vector

Browser script execution via unescaped player parameters

Published Jul 28, 2024 · Updated Aug 1, 2024

Reflected XSS in SeaCMS 12.9 allows remote authenticated users to execute scripts in a victim's browser through a crafted player URL. The player index.php places color inside a style block and vid or url inside a script block without neutralizing attacker-supplied closing tags. A victim must open the crafted URL; injected JavaScript then runs in the affected page's browser context and can alter displayed content.

CVSS severity5.3
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

Reflected XSS in SeaCMS 12.9 allows remote authenticated users to execute scripts in a victim's browser through a crafted player URL. The player index.php places color inside a style block and vid or url inside a script block without neutralizing attacker-supplied closing tags. A victim must open the crafted URL; injected JavaScript then runs in the affected page's browser context and can alter displayed content.

The record

CVE
CVE-2024-7163
Published
Jul 28, 2024
Updated
Aug 1, 2024
Vendor
SeaCMS
Product
SeaCMS
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=12.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SeaCMS · SeaCMSversion=12.9

Published CVSS scores

4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
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
3.5VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/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 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 exploitPublished

Weakness, pattern, technique

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

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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