TI-2022-07868 Aliases CVE-2022-23871 GHSA-pwrm-wpmh-6qg9

Multiple cross-site scripting (XSS) vulnerabilities in the component…

LOW 25CWE-79Published 2022-02-03 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Multiple cross-site scripting (XSS) vulnerabilities in the component outcomes_addProcess.php of Gibbon CMS v22.0.01 allow attackers to execute arbitrary web scripts or HTML via a crafted payload insterted into the name, category, description parameters.

Why it matters now

EPSS 0.00624 50th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:gibbonedu:gibbon:22.0.01:::::::*	22.0.01	Vulnerable	gibbonedu

cpe:2.3:a:gibbonedu:gibbon:22.0.01:*:*:*:*:*:*:* Versions 22.0.01 Vulnerable ·gibbonedu

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-23871
2026-10-03 Alias added: GHSA-pwrm-wpmh-6qg9
2026-11-04 EPSS moved to the 50th–90th percentile

References

Exploit 1

https://github.com/truonghuuphuc/CVE/blob/main/CVE-2022-23871.pdf

Advisory 1

https://github.com/truonghuuphuc/CVE

TI-2023-24630 GibbonEdu Gibbon version 25.0.1 and before allows Arbitrary File Write because… CVSS 3.1CRITICAL 9.8
TI-2024-16254 Gibbon through 26.0.00 allows /modules/School%20Admin/messengerSettings.php Server Side… CVSS 3.1CRITICAL 9.8
TI-2023-17331 Gibbon v25.0.0 is vulnerable to a Local File Inclusion (LFI) where it's possible to… CVSS 3.1CRITICAL 9.8
TI-2024-16255 Gibbon through 26.0.00 allows remote authenticated users to conduct PHP deserialization… CVSS 3.1HIGH 8.8
TI-2023-24632 GibbonEdu Gibbon through version 25.0.0 allows Directory Traversal via the report… CVSS 3.1HIGH 7.2
TI-2024-23116 cross-site scripting (XSS) vulnerability in Gibbon Core v26.0.00 allows an attacker to… CVSS 3.1MEDIUM 6.1

See all 15 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences