{"schema_version":1,"title":"mpxj (RubyGems) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in mpxj (RubyGems): 2 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-65829, was published on 22 September 2026.","url":"https://junglewise.ai/threats/technologies/mpxj","json_url":"https://junglewise.ai/threats/technologies/mpxj.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/mpxj","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":3,"critical":0,"exploited":0,"last_7_days":2,"last_30_days":2,"last_90_days":3,"last_365_days":3},"latest":[{"cve":"CVE-2026-65829","cvss":5.3,"epss":0.0034,"slug":"cve-2026-65829-mpxj-path-traversal-in-primavera-p3-prx-and-suretrak-stx-readers","title":"MPXJ is an open source library to read and write project plans from a variety of file formats and databases. From 7.3.0 until 16.5.0, readin","severity":"medium","exploited":false,"published_at":"2026-09-22T20:17:05.06+00:00","url":"https://junglewise.ai/threats/cve-2026-65829-mpxj-path-traversal-in-primavera-p3-prx-and-suretrak-stx-readers"},{"cve":"CVE-2026-61570","cvss":7.5,"epss":0.0035,"slug":"cve-2026-61570-mpxj-xxe-vulnerability-in-merlinreader","title":"MPXJ is an open source library to read and write project plans from a variety of file formats and databases. From 5.5.5 until 16.4.1, Merlin","severity":"high","exploited":false,"published_at":"2026-09-22T20:17:04.287+00:00","url":"https://junglewise.ai/threats/cve-2026-61570-mpxj-xxe-vulnerability-in-merlinreader"},{"cve":"CVE-2024-49771","cvss":3.1,"epss":0.0048,"slug":"cve-2024-49771-mpxj-has-a-potential-path-traversal-vulnerability","title":"PYSEC-2026-1681 - MPXJ has a Potential Path Traversal Vulnerability","severity":"low","exploited":false,"published_at":"2026-07-07T14:34:43.523396+00:00","url":"https://junglewise.ai/threats/cve-2024-49771-mpxj-has-a-potential-path-traversal-vulnerability"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"nokogiri (RubyGems)","slug":"nokogiri","vulnerabilities":73,"url":"https://junglewise.ai/threats/technologies/nokogiri"},{"name":"rack (RubyGems)","slug":"rack","vulnerabilities":20,"url":"https://junglewise.ai/threats/technologies/rack"},{"name":"camaleon_cms (RubyGems)","slug":"camaleon-cms","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/camaleon-cms"},{"name":"rails-html-sanitizer (RubyGems)","slug":"rails-html-sanitizer","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/rails-html-sanitizer"},{"name":"actionpack (RubyGems)","slug":"actionpack","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/actionpack"},{"name":"publify_core (RubyGems)","slug":"publify-core","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/publify-core"},{"name":"rubygems-update (RubyGems)","slug":"rubygems-update","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/rubygems-update"},{"name":"loofah (RubyGems)","slug":"loofah","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/loofah"},{"name":"fat_free_crm (RubyGems)","slug":"fat-free-crm","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/fat-free-crm"},{"name":"passenger (RubyGems)","slug":"passenger","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/passenger"},{"name":"oj (RubyGems)","slug":"oj","vulnerabilities":11,"url":"https://junglewise.ai/threats/technologies/oj"},{"name":"openc3 (RubyGems)","slug":"openc3","vulnerabilities":10,"url":"https://junglewise.ai/threats/technologies/openc3"}],"technology":{"hub":true,"name":"mpxj (RubyGems)","slug":"mpxj","vendor":{"name":"RubyGems","slug":"rubygems","url":"https://junglewise.ai/threats/vendors/rubygems"},"aliases":[],"description":"Java library for reading, writing, and manipulating Microsoft Project files.","url":"https://junglewise.ai/threats/technologies/mpxj"},"most_severe":[{"cve":"CVE-2026-61570","cvss":7.5,"epss":0.0035,"slug":"cve-2026-61570-mpxj-xxe-vulnerability-in-merlinreader","title":"MPXJ is an open source library to read and write project plans from a variety of file formats and databases. From 5.5.5 until 16.4.1, Merlin","severity":"high","exploited":false,"published_at":"2026-09-22T20:17:04.287+00:00","url":"https://junglewise.ai/threats/cve-2026-61570-mpxj-xxe-vulnerability-in-merlinreader"},{"cve":"CVE-2026-65829","cvss":5.3,"epss":0.0034,"slug":"cve-2026-65829-mpxj-path-traversal-in-primavera-p3-prx-and-suretrak-stx-readers","title":"MPXJ is an open source library to read and write project plans from a variety of file formats and databases. From 7.3.0 until 16.5.0, readin","severity":"medium","exploited":false,"published_at":"2026-09-22T20:17:05.06+00:00","url":"https://junglewise.ai/threats/cve-2026-65829-mpxj-path-traversal-in-primavera-p3-prx-and-suretrak-stx-readers"},{"cve":"CVE-2024-49771","cvss":3.1,"epss":0.0048,"slug":"cve-2024-49771-mpxj-has-a-potential-path-traversal-vulnerability","title":"PYSEC-2026-1681 - MPXJ has a Potential Path Traversal Vulnerability","severity":"low","exploited":false,"published_at":"2026-07-07T14:34:43.523396+00:00","url":"https://junglewise.ai/threats/cve-2024-49771-mpxj-has-a-potential-path-traversal-vulnerability"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}