CVE-2024-10928Public exploitNetwork attack vector

Authenticated script execution via unescaped post filters

Published Nov 6, 2024 · Updated Nov 7, 2024

Reflected XSS in MonoCMS 20240528 and earlier allows remote authenticated users to execute script through crafted post-filter parameters. The opensaved.php Posts page concatenates filtcategory and filtstatus GET values into HTML links without context-appropriate output encoding. The endpoint requires a control-panel session, and the CNA's v3 assessments bound the consequence to browser-side integrity impact with user interaction.

CVSS severity6.1
Medium
EPSS probability0.39%
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 MonoCMS 20240528 and earlier allows remote authenticated users to execute script through crafted post-filter parameters. The opensaved.php Posts page concatenates filtcategory and filtstatus GET values into HTML links without context-appropriate output encoding. The endpoint requires a control-panel session, and the CNA's v3 assessments bound the consequence to browser-side integrity impact with user interaction.

The record

CVE
CVE-2024-10928
Published
Nov 6, 2024
Updated
Nov 7, 2024
Vendor
Panagiotis Zygopoulos
Product
MonoCMS
Classifications
CWE-79, CWE-74, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 6, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 7, 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=0 <=20240528
  2. Affected versionversion=20240528

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Panagiotis Zygopoulos · MonoCMSversion=0 <=20240528; version=20240528

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:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
3.5VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
6.1NIST NVDCVSS: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 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')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1203Exploitation for Client Execution

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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