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TI-2025-43878 Aliases CVE-2025-15591GHSA-9h58-c628-h5cr

Cross-site scripting in OpenText Content Management Forums

Priority LOW 30CWE-79Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

OpenText Content Management versions from 20.3 through 25.2 are affected. Input in the Forums feature is not neutralized, so malicious code can be injected into a Forums web page (CWE-79). An unauthenticated remote attacker can exploit this, but a user must interact with the page.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Cross-site Scripting (XSS) in the Forums feature of OpenText Content Management Content Server could allow a bad actor to inject malicious code into a Forums web page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00318 24th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OpenTextContent Management20.3 – 25.2—No fix listedCNA
  • Content Management VendorOpenText Affected 20.3 – 25.2 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for OpenText Content Management.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-06 Threatist record created from CVE-2025-15591
  2. 2026-10-06 Alias added: GHSA-9h58-c628-h5cr
  3. 2026-10-07 CISA SSVC decision points changed

References

Advisory 1

  • TI-2022-22711 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 8.8
  • TI-2022-22712 A remote OScript execution issue was discovered in OpenText Content Suite Platform 22.1… CVSS 3.1HIGH 8.8
  • TI-2022-22710 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 8.8
  • TI-2022-22707 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 8.8
  • TI-2022-22706 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 8.8
  • TI-2022-22709 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 7.5
See all 252 →

Sources

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