SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2013-3166

Cross-site scripting (XSS) vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to inject arbitrary web script or HTML via vectors involving incorrect auto-selection of the Shift JIS encoding, leading to cross-domain…

EXPLOIT ✓MEDIUM 4.3EPSS 16.3%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 16.3%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.

Description

Cross-site scripting (XSS) vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to inject arbitrary web script or HTML via vectors involving incorrect auto-selection of the Shift JIS encoding, leading to cross-domain scrolling events, aka "Shift JIS Character Encoding Vulnerability," a different vulnerability than CVE-2013-0015.

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
16.32% probability · 97th percentile
Public exploits
1 in Exploit-DB · verified · first 10 September 2013
CISA KEV
Not listed
Weakness
CWE-79
Affected
microsoft/internet explorer
Source
secure@microsoft.com
EPSS trend
0%10%20%4 November 2026: 16.32%4 November 20264 November 2026

EPSS 16.3% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-28187source ↗Microsoft Internet Explorer - CAnchorElement Use-After-Free (MS13-055) (Metasploit)windows · Metasploitremote10 September 2013yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.