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cpe:2.3:a:mistune_project:mistune:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorMistune Project (da6d8401-1cd8-5f72-9ef0-f28bfc5e1cc2)
ProductMistune (1cbb0eb1-808f-5f1a-bb7c-a989a866a431)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:deb/debian/mistune purl2cpe 2026-06-01 10:18:22.555860
pkg:deb/ubuntu/mistune purl2cpe 2026-06-01 10:18:22.555863
pkg:github/lepture/mistune purl2cpe 2026-06-01 10:18:22.555866
pkg:pypi/mistune purl2cpe 2026-06-01 10:18:22.555869
pkg:rpm/fedora/python-mistune purl2cpe 2026-06-01 10:18:22.555872
pkg:rpm/opensuse/python-mistune purl2cpe 2026-06-01 10:18:22.555874

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-115355 vulnerable 2026-11-03 10:15:37.711537 Mistune before 3.3.0 Path Traversal and XSS via Include Directive
HIGH (7.5)
Mistune before 3.3.0 contains a path traversal vulnerability in the Include directive that allows attackers to read arbitrary files by supplying ../ sequences in include paths. Attackers can also inject HTML through unescaped error messages and included file contents to perform cross-site scripting even when escape=True is set.
Published: 2026-10-22T19:13:31.904Z
Updated: 2026-10-29T13:48:43.278Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-115351 vulnerable 2026-11-03 10:15:37.693144 Mistune 3.2.1 before 3.3.0 CSS Injection via Figure Directive figwidth Option
MEDIUM (4.7)
Mistune from 3.2.1 before 3.3.0 contains a CSS injection vulnerability that allows attackers controlling markdown input to inject arbitrary style declarations via the unvalidated figwidth option of the figure directive. Attackers can append declarations like background:url() to the rendered figure style attribute, forcing victim browsers to send requests to attacker servers and leak attribute values.
Published: 2026-10-22T19:13:27.678Z
Updated: 2026-10-29T11:53:14.490Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-115349 vulnerable 2026-11-03 10:15:37.674410 Mistune 3.0.0 before 3.3.0 Denial of Service via Nested Bracket Parsing
HIGH (7.5)
Mistune from 3.0.0 before 3.3.0 contains an algorithmic complexity denial of service vulnerability in the parse_link_text function in src/mistune/helpers.py. Attackers can submit markdown with deeply nested square brackets triggering quadratic parsing time, exhausting server CPU with small crafted requests.
Published: 2026-10-22T19:13:26.171Z
Updated: 2026-10-26T19:38:30.354Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-115354 vulnerable 2026-11-03 10:15:37.631724 Mistune before 3.3.0 Arbitrary Local File Read via Include Directive
MEDIUM (6.5)
Mistune before 3.3.0 contains a path traversal vulnerability in the opt-in Include directive that allows attackers to read local files by supplying relative or absolute include paths. Attackers who submit Markdown rendered via Markdown.read() can disclose files such as /etc/passwd and inject unescaped HTML or script content into rendered output.
Published: 2026-10-22T19:13:31.132Z
Updated: 2026-10-29T02:25:47.787Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-115350 vulnerable 2026-11-03 10:15:37.607340 Mistune before 3.3.0 Stored XSS via Include Directive HTML Files
MEDIUM (6.1)
Mistune before 3.3.0 contains a cross-site scripting vulnerability in the Include directive that emits included .html, .xhtml, or .htm file content as raw block_html tokens. Attackers who can plant an HTML file readable by the renderer can reference it via an include directive, combined with path traversal, to execute stored scripts when escape=False is set.
Published: 2026-10-22T19:13:26.891Z
Updated: 2026-10-29T02:24:58.381Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-115348 vulnerable 2026-11-03 10:15:37.589859 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-115352 vulnerable 2026-11-03 10:15:37.490896 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-115347 vulnerable 2026-11-03 10:15:37.358189 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-115353 vulnerable 2026-11-03 10:15:37.230838 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-34749 vulnerable 2026-06-08 05:46:03.380634 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2017-16876 vulnerable 2026-06-08 05:09:07.493501 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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