CVE-2022-31113 — Canarytokens is an open source tool which helps track activity and actions on yo

Canarytokens is an open source tool which helps track activity and actions on your network. A Cross-Site Scripting vulnerability was identified in the history page of triggered Canarytokens. This permits an attacker who recognised an HTTP-based Canarytoken (a URL) to execute Java

01What is this vulnerability?

Canarytokens is an open source tool which helps track activity and actions on your network. A Cross-Site Scripting vulnerability was identified in the history page of triggered Canarytokens. This permits an attacker who recognised an HTTP-based Canarytoken (a URL) to execute Javascript in the Canarytoken's history page (domain: canarytokens.org) when the history page is later visited by the…

02Affected products

Vendor	Product	Versions
thinkst	canarytokens	Commits prior to dc378957bc28a6f3b5a8d7217b0605d81111f090

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-07-01T16:30:19.000Z
• Last modified: 2025-04-23T18:05:11.172Z

09References

• github.com — https://github.com/thinkst/canarytokens/security/advisories/GHSA-5675-3424-hpqr
• github.com — https://github.com/thinkst/canarytokens/commit/dc378957bc28a6f3b5a8d7217b0605d81…