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CVE-2023-26222

17
FAUCET Score

CVE-2023-26222 describes a stored Cross-Site Scripting (XSS) vulnerability in the Web Application component of TIBCO EBX (versions 5.9.22 and below, 6.0.13 and below) and TIBCO Product and Service Catalog powered by TIBCO EBX (versions 5.0.0 and below). This medium-severity vulnerability (CVSS 5.4) allows a low-privileged attacker with network access to execute malicious scripts in a victim's browser, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.0.0CPE matchmatch criteria
cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:*
>= 5.1.1, < 5.9.23CPE matchmatch criteria
cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:*
>= 6.0.0, < 6.0.14CPE matchmatch criteria
cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.7HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.47%
Probability of exploitation in next 30 days
EPSS Percentile
37.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0047 is in the 57th percentile among its peer group of 15,239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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

tibco.com / services/support/advisories
Vendor Advisory