CVE-2024-55227Public exploitNetwork attack vector

Stored script execution via unsanitized tooltip title

Published Jan 27, 2025 · Updated Feb 19, 2025

Stored cross-site scripting in Dolibarr 21.0.0-beta allows remote authenticated users to execute JavaScript via an event Title. The Events/Agenda path stores Title input processed by GETPOST with restricthtml, passes it through getNomURL from note_private, and embeds it in a tooltip title attribute without sufficient sanitization. A victim must hover over the affected event, after which the script runs in that victim's browser session and can read or modify data available to that account.

CVSS severity9.0
Critical
EPSS probability0.61%
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 Dolibarr 21.0.0-beta allows remote authenticated users to execute JavaScript via an event Title. The Events/Agenda path stores Title input processed by GETPOST with restricthtml, passes it through getNomURL from note_private, and embeds it in a tooltip title attribute without sufficient sanitization. A victim must hover over the affected event, after which the script runs in that victim's browser session and can read or modify data available to that account.

The record

CVE
CVE-2024-55227
Published
Jan 27, 2025
Updated
Feb 19, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 19, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.0CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
2.1GitHub Advisory DatabaseCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P
9.0NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

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')
T1059.007JavaScript/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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