{"id":"CVE-2024-28865","aliases":["EUVD-2024-1025","GHSA-wj85-w4f4-xh8h","PYSEC-2026-2049"],"status":"published","title":"django-wiki denial of service via regular expression","description":"django-wiki is a wiki system for Django. Installations of django-wiki prior to version 0.10.1 are vulnerable to maliciously crafted article content that can cause severe use of server CPU through a regular expression loop. Version 0.10.1 fixes this issue. As a workaround, close off access to create and edit articles by anonymous users.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0061,"percentile":0.49489,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1333"],"published":"2024-03-18T20:37:48Z","modified":"2026-10-28T02:30:34Z","fixes":[{"ecosystem":"PyPI","package":"wiki","fixed_in":["0.10.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"wiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"wiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.1"}]}],"versions":["0.0.20","0.0.21","0.0.22","0.0.23","0.0.24","0.0.24.1","0.0.24.2","0.0.24.3","0.0.24.4","0.0.24.4.post1","0.1","0.1.1","0.1.2","0.1.dev20160119155955","0.10","0.10b1","0.1b0","0.2","0.2.1","0.2.2","0.2.3","0.2.4","0.2.5","0.2b1","0.2b2","0.3","0.3.1","0.3b1","0.3b2","0.3b3","0.3b4","0.3rc1","0.4.1","0.4.2","0.4.3","0.4.4","0.4.5","0.4a1","0.4a2","0.4a3","0.4a4","0.4a5","0.4b1","0.4b2","0.4b3","0.5","0.5.dev20181021091629","0.6","0.6b1","0.6b2","0.7","0.7.1","0.7.10","0.7.2","0.7.3","0.7.4","0.7.5","0.7.6","0.7.7","0.7.8","0.7.9","0.8","0.8.1","0.8.2","0.9"]},{"source":"osv","ecosystem":"PyPI","package":"wiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.1"}]}],"versions":["0.0.20","0.0.21","0.0.22","0.0.23","0.0.24","0.0.24.1","0.0.24.2","0.0.24.3","0.0.24.4","0.0.24.4.post1","0.1","0.1.1","0.1.2","0.1.dev20160119155955","0.10","0.10b1","0.1b0","0.2","0.2.1","0.2.2","0.2.3","0.2.4","0.2.5","0.2b1","0.2b2","0.3","0.3.1","0.3b1","0.3b2","0.3b3","0.3b4","0.3rc1","0.4.1","0.4.2","0.4.3","0.4.4","0.4.5","0.4a1","0.4a2","0.4a3","0.4a4","0.4a5","0.4b1","0.4b2","0.4b3","0.5","0.5.dev20181021091629","0.6","0.6b1","0.6b2","0.7","0.7.1","0.7.10","0.7.2","0.7.3","0.7.4","0.7.5","0.7.6","0.7.7","0.7.8","0.7.9","0.8","0.8.1","0.8.2","0.9"]}],"products":[{"vendor":"django-wiki","product":"django-wiki"},{"vendor":"django-wiki_project","product":"django-wiki"}],"references":[{"url":"https://github.com/django-wiki/django-wiki/security/advisories/GHSA-wj85-w4f4-xh8h","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://github.com/django-wiki/django-wiki/commit/8e280fd6c0bd27ce847c67b2d216c6cbf920f88c","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-28865","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wj85-w4f4-xh8h","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/28xxx/CVE-2024-28865.json","tags":["advisory"]},{"url":"https://github.com/django-wiki/django-wiki","tags":["package"]},{"url":"https://pypi.org/project/wiki","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-28865","title":"django-wiki denial of service via regular expression","description":"django-wiki is a wiki system for Django. Installations of django-wiki prior to version 0.10.1 are vulnerable to maliciously crafted article content that can cause severe use of server CPU through a regular expression loop. Version 0.10.1 fixes this issue. As a workaround, close off access to create and edit articles by anonymous users.","status":"published","published":"2024-03-18T21:53:59.877Z","modified":"2024-08-21T14:59:23.794Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:34:18.951288Z"}],"euvd":[{"id":"EUVD-2024-1025","description":"django-wiki is a wiki system for Django. Installations of django-wiki prior to version 0.10.1 are vulnerable to maliciously crafted article content that can cause severe use of server CPU through a regular expression loop. Version 0.10.1 fixes this issue. As a workaround, close off access to create and edit articles by anonymous users.","status":"published","published":"2024-03-18T21:53:59Z","modified":"2024-08-21T14:59:23Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:14.188111Z"}],"ghsa":[{"id":"GHSA-wj85-w4f4-xh8h","title":"Denial of service via regular expression","description":"### Impact\n\nAll historical installations of django-wiki are vulnerable to maliciously crafted article content, that can cause severe use of server CPU through a regular expression loop.\n\n### Patches\n\n\n\n### Workarounds\n\nClose off access to create and edit articles by anonymous users.\n\n### References\n_Are there any links users can visit to find out more?_\n","status":"published","published":"2024-03-18T20:37:48Z","modified":"2024-03-19T18:30:58Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:37:41.821668Z"}],"nvd":[{"id":"CVE-2024-28865","description":"django-wiki is a wiki system for Django. Installations of django-wiki prior to version 0.10.1 are vulnerable to maliciously crafted article content that can cause severe use of server CPU through a regular expression loop. Version 0.10.1 fixes this issue. As a workaround, close off access to create and edit articles by anonymous users.","status":"published","published":"2024-03-18T22:15:09.51Z","modified":"2026-06-17T07:21:56.063Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:09:41.654534Z"}],"osv":[{"id":"CVE-2024-28865","title":"django-wiki denial of service via regular expression","description":"django-wiki is a wiki system for Django. Installations of django-wiki prior to version 0.10.1 are vulnerable to maliciously crafted article content that can cause severe use of server CPU through a regular expression loop. Version 0.10.1 fixes this issue. As a workaround, close off access to create and edit articles by anonymous users.","status":"published","published":"2024-03-18T21:53:59.877Z","modified":"2026-10-28T02:30:34.751003635Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T15:44:40.06138Z"},{"id":"GHSA-wj85-w4f4-xh8h","title":"Denial of service via regular expression","description":"### Impact\n\nAll historical installations of django-wiki are vulnerable to maliciously crafted article content, that can cause severe use of server CPU through a regular expression loop.\n\n### Patches\n\n\n\n### Workarounds\n\nClose off access to create and edit articles by anonymous users.\n\n### References\n_Are there any links users can visit to find out more?_\n","status":"published","published":"2024-03-18T20:37:48Z","modified":"2026-09-10T03:50:10.855393421Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T15:46:58.767335Z"},{"id":"PYSEC-2026-2049","title":"Denial of service via regular expression","description":"### Impact\n\nAll historical installations of django-wiki are vulnerable to maliciously crafted article content, that can cause severe use of server CPU through a regular expression loop.\n\n### Patches\n\n\n\n### Workarounds\n\nClose off access to create and edit articles by anonymous users.\n\n### References\n_Are there any links users can visit to find out more?_\n","status":"published","published":"2026-07-07T11:45:35.710147Z","modified":"2026-07-07T17:47:43.461472133Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:55.537808Z"}]}}