CVE-2024-10793Public exploitNetwork attack vector

Unauthenticated stored XSS via unsanitized user_id logging

Published Nov 15, 2024 · Updated Apr 8, 2026

Stored XSS in Melapress WP Activity Log 5.2.1 and earlier allows remote attackers to inject scripts through the user_id parameter. The session-destruction path records the supplied user_id without sufficient sanitization, and the Log Viewer renders the stored value without adequate escaping. Exploitation requires an administrator to open the affected log entry, where the script executes in that administrator's browser context.

CVSS severity7.2
High
EPSS probability1.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Melapress WP Activity Log 5.2.1 and earlier allows remote attackers to inject scripts through the user_id parameter. The session-destruction path records the supplied user_id without sufficient sanitization, and the Log Viewer renders the stored value without adequate escaping. Exploitation requires an administrator to open the affected log entry, where the script executes in that administrator's browser context.

The record

CVE
CVE-2024-10793
Published
Nov 15, 2024
Updated
Apr 8, 2026
Vendor
Melapress
Product
WP Activity Log
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record 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 <=5.2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Melapress · WP Activity Logversion=0 <=5.2.1

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

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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