CVE-2024-53272Public exploitNetwork attack vector

Account takeover via unsafe redirect sanitization

Published Dec 11, 2024 · Updated Dec 12, 2024

Reflected XSS in HabitRPG Habitica before 5.28.5 allows remote attackers to execute JavaScript through a crafted redirectTo link. The login and socialAuth handlers assign a DOMPurify-cleaned redirectTo value to window.location.href, but the sanitizer fails to reject the javascript scheme. A victim must follow the link and then log in or register; the script runs in the victim's session and can read the stored user ID and API key, enabling account control.

CVSS severity6.1
Medium
EPSS probability0.45%
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 HabitRPG Habitica before 5.28.5 allows remote attackers to execute JavaScript through a crafted redirectTo link. The login and socialAuth handlers assign a DOMPurify-cleaned redirectTo value to window.location.href, but the sanitizer fails to reject the javascript scheme. A victim must follow the link and then log in or register; the script runs in the victim's session and can read the stored user ID and API key, enabling account control.

The record

CVE
CVE-2024-53272
Published
Dec 11, 2024
Updated
Dec 12, 2024
Vendor
HabitRPG
Product
Habitica
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 12, 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=< 5.28.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HabitRPG · Habiticaversion=< 5.28.5

Published CVSS scores

5.0GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:H/SA:N/E:P
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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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')
T1204.001User Execution: Malicious Link

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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