CVE-2026-47193

highCVSS 7.5covered by 1 sourcefirst seen 2026-06-26

OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, the journal diff endpoint discloses hidden historical field values without enforcing object and field visibility. This vulnerability is fixed in 17.3.3 and 17.4.1.

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Exploitation outlook

Low exploitation risk0.25% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-47193: OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1,…nvd · 2026-06-26

External references

NVD record for CVE-2026-47193

CVE.org record

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