Is there a public exploit for CVE-2026-63497?

No public exploit for CVE-2026-63497 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-63497?

CVE-2026-63497 scores CVSS 5.3 (v4.0), rated medium. EPSS puts the chance of exploitation in the next 30 days at 0.23%.

What does CVE-2026-63497 affect?

CVE-2026-63497 affects titraio titra.

5.3 Medium

titra is an open source time tracking project.

CVE-2026-63497

titra is an open source time tracking project. In versions 1.0.3 and prior, authenticated API users can abuse the customfields object to inject or overwrite top-level fields in MongoDB documents. At time of publication, there are no publicly known patches.

Assessment

CVSS: 5.3 (v4.0)
Severity: Medium
EPSS: 0.23% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 9 November 2026
Last updated: 13 November 2026
Affected: titraio · titra
Assigner: GitHub_M

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

https://github.com/titraio/titra/security/advisories/GHSA-cphv-qx83-x397

Community proofs of concept

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