SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2011-2607

Cross-site scripting (XSS) vulnerability in IBM Rational Team Concert (RTC) 3.0 allows remote attackers to inject arbitrary web script or HTML via an unspecified parameter, aka Work Item 165513.

MEDIUM 4.3EPSS 1.09%

Does this matter?

Lower severity and a low EPSS score (1.09%). Track it; it rarely justifies an emergency change on its own.

Description

Cross-site scripting (XSS) vulnerability in IBM Rational Team Concert (RTC) 3.0 allows remote attackers to inject arbitrary web script or HTML via an unspecified parameter, aka Work Item 165513.

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
1.09% probability · 65th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-79
Affected
ibm/rational team concert
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.09%26 October 202626 October 2026

EPSS 1.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

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