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CVE-2011-2020

20
FAUCET Score

CVE-2011-2020 describes a cross-site scripting (XSS) vulnerability affecting TIBCO iProcess Engine before version 11.1.3 and iProcess Workspace before 11.3.1. This vulnerability allows remote attackers to inject arbitrary web script or HTML through unspecified vectors. With a CVSS score of 4.3, it is a medium-severity vulnerability requiring medium attack complexity, with a potential impact of partial integrity compromise. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion is minimal, and there is no media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 11.1.2CPE matchmatch criteria
cpe:2.3:a:tibco:iprocess_engine:*:*:*:*:*:*:*:*
10.3.0CPE matchmatch criteria
cpe:2.3:a:tibco:iprocess_engine:10.3.0:*:*:*:*:*:*:*
10.3.1CPE matchmatch criteria
cpe:2.3:a:tibco:iprocess_engine:10.3.1:*:*:*:*:*:*:*
10.3.2CPE matchmatch criteria
cpe:2.3:a:tibco:iprocess_engine:10.3.2:*:*:*:*:*:*:*
10.3.3CPE matchmatch criteria
cpe:2.3:a:tibco:iprocess_engine:10.3.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.26%
Probability of exploitation in next 30 days
EPSS Percentile
66.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0126 is in the 34th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 72553
secunia.com / advisories/44639
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/67537
securityfocus.com / bid/47921
tibco.com / multimedia/iprocess_advisory_20110518_tcm8-13710.txt
Vendor Advisory
tibco.com / services/support/advisories/iprocess-advisory_20110518.jsp
Vendor Advisory
vupen.com / english/advisories/2011/1272
Vendor Advisory