CVE-2018-16983 - NoScript Classic before 5.1.8.7, as used in Tor Browser 7.x and other products, allows attackers to bypass script blocking via the text/html;/json Content-Type value

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CRITICAL

NoScript Classic before 5.1.8.7, as used in Tor Browser 7.x and other products, allows attackers to bypass script blocking via the text/html;/json Content-Type value

Published Sep 13, 2018

9.8

CRITICAL

CVSS 3.0

EPSS 3.12%

Description

NoScript Classic before 5.1.8.7, as used in Tor Browser 7.x and other products, allows attackers to bypass script blocking via the text/html;/json Content-Type value.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (0)

No CWE recorded.

References (3)

https://noscript.net/getit#classic
x_refsource_MISCRelease Notes
https://twitter.com/Zerodium/status/1039127214602641409
x_refsource_MISCThird Party Advisory
https://www.zdnet.com/article/exploit-vendor-drops-tor-browser-zero-day-on-twitter/
x_refsource_MISCThird Party Advisory

Link	Providers	Tags
https://noscript.net/getit#classic		x_refsource_MISCRelease Notes
https://twitter.com/Zerodium/status/1039127214602641409		x_refsource_MISCThird Party Advisory
https://www.zdnet.com/article/exploit-vendor-drops-tor-browser-zero-day-on-twitter/		x_refsource_MISCThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Sep 13, 2018

Updated Aug 5, 2024

Reserved Sep 12, 2018

Link CVE-2018-16983

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-16983

Red Hat

Severity n/a

Public date n/a

Links CVE-2018-16983