Все бюллетени/sisyphus/ALT-PU-2025-7036-3
ALT-PU-2025-7036-3

Обновление пакета python3-module-markdown2 в ветке sisyphus

Версия2.3.10-alt1
Задание#384723
Опубликовано2026-02-04
Макс. серьёзностьMEDIUM
Серьёзность:

Закрытые проблемы (4)

CVE-2018-5773
MEDIUM6.1

An issue was discovered in markdown2 (aka python-markdown2) through 2.3.5. The safe_mode feature, which is supposed to sanitize user input against XSS, is flawed and does not escape the input properly. With a crafted payload, XSS can be triggered, as demonstrated by omitting the final '>' character from an IMG tag.

Опубликовано: 2018-01-18Изменено: 2024-11-21
CVSS 2.0СРЕДНЯЯ 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS 3.xСРЕДНЯЯ 6.1
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Ссылки
CVE-2020-11888
MEDIUM6.1

python-markdown2 through 2.3.8 allows XSS because element names are mishandled unless a \w+ match succeeds. For example, an attack might use elementname@ or elementname- with an onclick attribute.

Опубликовано: 2020-04-20Изменено: 2024-11-21
CVSS 2.0СРЕДНЯЯ 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS 3.xСРЕДНЯЯ 6.1
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Ссылки
GHSA-fv3h-8x5j-pvgq
MEDIUM5.1

XSS in python-markdown2

Опубликовано: 2020-04-22Изменено: 2024-09-24
CVSS 3.xСРЕДНЯЯ 5.1
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 4.0СРЕДНЯЯ 5.1
CVSS:4.0/CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Ссылки
GHSA-p6h9-gw49-rqm4
MEDIUM5.3

markdown2 is vulnerable to cross-site scripting

Опубликовано: 2018-07-12Изменено: 2024-09-30
CVSS 3.xСРЕДНЯЯ 5.3
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 4.0СРЕДНЯЯ 5.3
CVSS:4.0/CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Ссылки