TI-2020-04032 Aliases CVE-2020-4757 GHSA-r3wr-6h9c-m59r

Cross-site scripting in IBM Content Navigator

LOW 31CWE-79Published 2020-12-21 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
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

IBM FileNet Content Manager and IBM Content Navigator 3.0.CD is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 188600.

Why it matters now

EPSS 0.01292 70th 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
IBM	Content Navigator	3.0.CD	—	No fix listed	CNA

Content Navigator VendorIBM Affected 3.0.CD Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:a:ibm:content_navigator:3.0.0::::continuous_delivery:::	3.0.0	Vulnerable	IBM
cpe:2.3:o:ibm:aix:-:::::::*	not specified by NVD	Running on	IBM
cpe:2.3:o:linux:linux_kernel:-:::::::*	not specified by NVD	Running on	Linux
cpe:2.3:o:microsoft:windows:-:::::::*	not specified by NVD	Running on	Microsoft

cpe:2.3:a:ibm:content_navigator:3.0.0:*:*:*:continuous_delivery:*:*:* Versions 3.0.0 Vulnerable ·IBM
cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·IBM
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-4757
2026-10-03 Alias added: GHSA-r3wr-6h9c-m59r

References

Exploit 1

https://www.gosecure.net/blog/2022/06/21/xss-vulnerability-in-ibm-content-navigator-cve-2020-4757/

Patch 1

https://www.ibm.com/support/pages/node/6388806

TI-2019-03020 IBM Content Navigator 3.0CD is could allow an attacker to execute arbitrary code on a… CVSS 3.1HIGH 8.8
TI-2022-21355 IBM Content Navigator code execution CVSS 3.1HIGH 8.8
TI-2020-03664 Insufficient session expiration in IBM Content Navigator CVSS 3.1HIGH 8.8
TI-2018-01261 XML external entity injection in IBM Content Navigator CVSS 3.0HIGH 8.2
TI-2018-01262 IBM Content Navigator 2.0 and 3.0 is vulnerable to Comma Separated Value (CSV) Injection. CVSS 3.0HIGH 7.8
TI-2021-10402 Improper input validation in IBM Content Navigator CVSS 3.1MEDIUM 6.5

See all 39 →

Sources

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