Описание
Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via a \b (backspace) character in CSS.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was not-affected [1:1.19.14+dfsg-1]] |
| lucid | ignored | end of life |
| precise | ignored | end of life |
| precise/esm | DNE | precise was needed |
| quantal | ignored | end of life |
| raring | ignored | end of life |
| saucy | ignored | end of life |
| trusty | not-affected | 1:1.19.14+dfsg-1 |
| trusty/esm | DNE | trusty was not-affected [1:1.19.14+dfsg-1] |
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Ссылки на источники
EPSS
4.3 Medium
CVSS2
Связанные уязвимости
Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via a \b (backspace) character in CSS.
Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki ...
Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via a \b (backspace) character in CSS.
EPSS
4.3 Medium
CVSS2