CVE-2026-14722Public exploitNetwork attack vector

Remote code execution via auto-loaded startup tiddlers

Published Jul 5, 2026 · Updated Jul 5, 2026

Code injection in Tiddly Gittly TidGi-Desktop 0.13.0 and earlier allows remote attackers to execute code through a malicious wiki import. The wiki loader adds untrusted .tid files to the store, and TiddlyWiki registers their module-type fields and invokes startup exports with Node.js access. Execution requires a user to import and boot the repository, after which commands run with the desktop application's operating-system privileges.

CVSS severity9.6
Critical
EPSS probability0.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Tiddly Gittly TidGi-Desktop 0.13.0 and earlier allows remote attackers to execute code through a malicious wiki import. The wiki loader adds untrusted .tid files to the store, and TiddlyWiki registers their module-type fields and invokes startup exports with Node.js access. Execution requires a user to import and boot the repository, after which commands run with the desktop application's operating-system privileges.

The record

CVE
CVE-2026-14722
Published
Jul 5, 2026
Updated
Jul 5, 2026
Vendor
Tiddly Gittly
Product
TidGi-Desktop
Classifications
CWE-74, CWE-94, T1059.007, T1204.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 5, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0.1
  2. Affected versionversion=0.10
  3. Affected versionversion=0.11
  4. Affected versionversion=0.12
  5. Affected versionversion=0.13.0
  6. Affected versionversion=0.2
  7. Affected versionversion=0.3
  8. Affected versionversion=0.4
  9. Affected versionversion=0.5
  10. Affected versionversion=0.6
  11. Affected versionversion=0.7
  12. Affected versionversion=0.8
  13. Affected versionversion=0.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Tiddly Gittly · TidGi-Desktopversion=0.1; version=0.10; version=0.11; version=0.12; version=0.13.0; version=0.2; version=0.3; version=0.4; version=0.5; version=0.6; version=0.7; version=0.8; version=0.9

Published CVSS scores

7.5VulDBAV:N/AC:L/Au:N/C:P/I:P/A:P
7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
9.6Tiddly Gittly GitHub Security AdvisoryCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
5.5VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

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 exploitPublished

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-94Improper Control of Generation of Code ('Code Injection')
T1059.007Command and Scripting Interpreter: JavaScript/JScript
T1204.002User Execution: Malicious File

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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