TIBCO EBX Add-ons Cross Site Scripting (XSS) Vulnerability

published 2023-02-22 3y ago modified 2026-06-17 4mo ago also EUVD-2022-44758

cvss: 8.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 34%
public exploits: 0; none known

The server component of TIBCO Software Inc.'s TIBCO EBX Add-ons contains an easily exploitable vulnerability that allows a low privileged attacker with network access to execute stored XSS on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 5.6.0 and below.

Patch / fix

fixed in 1

tibco ebx_add-ons 5.6.1

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Exploit prediction

0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

TIBCO Software Inc. TIBCO EBX Add-ons

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

tibco.com /services/support/advisories
vendor-advisory

Sources

CVE List CVE-2022-41566
NVD CVE-2022-41566

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