CVE-2024-26148Network attack vector

Admin account compromise via unsanitized DataDoc links

Published Feb 21, 2024 · Updated Aug 22, 2024

Stored XSS in Querybook before 3.31.1 allows remote attackers to run client-side code through a crafted DataDoc link. UrlLink reads the stored Draft.js entity URL and passes it directly to the Link component without restricting the javascript protocol. Exploitation requires the attacker to add the link to a DataDoc and a victim to click it; an administrator victim exposes administrator-role access.

CVSS severity6.1
Medium
EPSS probability0.53%
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 Querybook before 3.31.1 allows remote attackers to run client-side code through a crafted DataDoc link. UrlLink reads the stored Draft.js entity URL and passes it directly to the Link component without restricting the javascript protocol. Exploitation requires the attacker to add the link to a DataDoc and a victim to click it; an administrator victim exposes administrator-role access.

The record

CVE
CVE-2024-26148
Published
Feb 21, 2024
Updated
Aug 22, 2024
Vendor
Pinterest
Product
Querybook
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 21, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 22, 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=0 <3.31.1
  2. Affected versionversion=< 3.31.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Pinterest · Querybookversion=0 <3.31.1; version=< 3.31.1

Published CVSS scores

6.1GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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 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')
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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