CVE-2024-48706Public exploitNetwork attack vector

Stored XSS via unsanitized message and task titles

Published Oct 22, 2024 · Updated Mar 25, 2025

Stored cross-site scripting in Collabtive 3.1 allows remote authenticated users to execute scripts in other users' browsers via title fields. The message-add and task-edit handlers accept the title parameter without neutralizing attribute-breaking input, store it, and render it in later project views. Exploitation requires a login and an existing project, and the payload runs when another user views the affected message or task.

CVSS severity5.4
Medium
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Collabtive 3.1 allows remote authenticated users to execute scripts in other users' browsers via title fields. The message-add and task-edit handlers accept the title parameter without neutralizing attribute-breaking input, store it, and render it in later project views. Exploitation requires a login and an existing project, and the payload runs when another user views the affected message or task.

The record

CVE
CVE-2024-48706
Published
Oct 22, 2024
Updated
Mar 25, 2025
Vendor
o-dyn
Product
Collabtive
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 25, 2025Record 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=3.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

o-dyn · Collabtiveversion=3.1

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/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')
T1059.007Command and Scripting Interpreter: JavaScript

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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