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CVE-2022-26155

21
FAUCET Score

CVE-2022-26155 is a medium-severity cross-site scripting (XSS) vulnerability affecting Cherwell Service Management (CSM) version 10.2.3. An attacker can inject malicious code via the SAMLResponse parameter in an HTTP request, leading to potential client-side script execution. The attack requires user interaction (UI:R) but has low impact on confidentiality and integrity, with no impact on availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
10.2.3CPE matchmatch criteria
cpe:2.3:a:cherwell:cherwell_service_management:10.2.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.68%
Probability of exploitation in next 30 days
EPSS Percentile
48.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0068 is in the 53rd percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / l00neyhacker/CVE-2022-26155
Third Party Advisory
help.cherwell.com / bundle/release_notes_10_4_help_only/page/content/release_notes/10_4_0_fix_list.html
Release NotesVendor Advisory