CVE-2024-9611Network attack vector

Script execution via unescaped query URL

Published Oct 11, 2024 · Updated Apr 8, 2026

Reflected XSS in ttodua Increase upload file size & Maximum Execution Time limit 2.0 and earlier allows remote attackers to run scripts. A URL generated with add_query_arg in library_default_puvox.php is emitted without output escaping, allowing crafted query content to enter the response. Exploitation requires a user to open a crafted link; the injected script then runs in that user’s browser in the affected site’s origin.

CVSS severity6.1
Medium
EPSS probability0.42%
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 ttodua Increase upload file size & Maximum Execution Time limit 2.0 and earlier allows remote attackers to run scripts. A URL generated with add_query_arg in library_default_puvox.php is emitted without output escaping, allowing crafted query content to enter the response. Exploitation requires a user to open a crafted link; the injected script then runs in that user’s browser in the affected site’s origin.

The record

CVE
CVE-2024-9611
Published
Oct 11, 2024
Updated
Apr 8, 2026
Vendor
ttodua
Product
Increase upload file size & Maximum Execution Time limit
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 11, 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 <=2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ttodua · Increase upload file size & Maximum Execution Time limitversion=0 <=2.0

Published CVSS scores

6.1WordfenceCVSS: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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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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