CVE-2022-0776
published 2022-03-01CVE-2022-0776: Cross-site Scripting (XSS) - DOM in GitHub repository hakimel/reveal.js prior to 4.3.0.
PriorityP339medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EXPLOIT
EPSS
3.68%
88.3th percentile
Cross-site Scripting (XSS) - DOM in GitHub repository hakimel/reveal.js prior to 4.3.0.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| hakimel | hakimel_reveal.js | >= unspecified < 4.3.0 | 4.3.0 |
| revealjs | reveal.js | < 4.3.0 | 4.3.0 |
| revealjs | reveal.js | >= 0 < 4.3.0 | 4.3.0 |
CVSS provenance
nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvdv3.05.3MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
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GHSA
Cross site scripting in reveal.js
ghsa·2022-03-02
CVE-2022-0776 [MEDIUM] CWE-79 Cross site scripting in reveal.js
Cross site scripting in reveal.js
The onmessage event listener in /plugin/notes/speaker-view.html does not check the origin of postMessage before adding the content to the webpage. The vulnerable code allows any origin to postMessage on the browser window and feeds attacker's input to parts using which attacker can execute arbitrary javascript code on victim's browser window hosting reveal.js
OSV
Cross site scripting in reveal.js
osv·2022-03-02
CVE-2022-0776 [MEDIUM] Cross site scripting in reveal.js
Cross site scripting in reveal.js
The onmessage event listener in /plugin/notes/speaker-view.html does not check the origin of postMessage before adding the content to the webpage. The vulnerable code allows any origin to postMessage on the browser window and feeds attacker's input to parts using which attacker can execute arbitrary javascript code on victim's browser window hosting reveal.js
No detection rules found.
Nuclei
RevealJS postMessage <4.3.0 - Cross-Site Scripting
nuclei·CVSS 6.1
CVE-2022-0776 [MEDIUM] RevealJS postMessage <4.3.0 - Cross-Site Scripting
RevealJS postMessage {
return (Reveal.VERSION <= "3.8.0" || Reveal.VERSION < "4.3.0")
}
matchers:
- type: word
part: extract
words:
- "true"
# digest: 4b0a00483046022100e64137d9e012a058d03c0ffd944e2ca648010c2fbb6df8bd665bbaeac2ca67790221008cf4a237c4d7284ed3924c7dcdc106717959b44a593c74e7fcc9d9cd37c37528:922c64590222798bb761d5b6d8e72950
No writeups or analysis indexed.
2022-03-01
Published