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TI-2026-85432 Aliases CVE-2026-82910GHSA-gp8q-qfv7-5mrr

Server-side template injection in Apache OFBiz renderLink

Priority MEDIUM 41CWE-1336Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-1336.

Summary

Apache OFBiz 24.09 before 24.09.08 on all platforms is affected. The renderLink function concatenates link parameter values unescaped into FreeMarker template source that is compiled and evaluated at render time, which is a missing neutralization of template syntax (CWE-1336). A remote attacker holding two view permissions can run operating system commands as the OFBiz service account with a single GET request.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Improper Neutralization of Special Elements Used in a Template Engine ('Server-Side Template Injection') in MacroScreenRenderer in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote authenticated attacker holding only the two view permissions of a control-servlet webapp (e.g. CATALOG_VIEW and OFBTOOLS_VIEW on /catalog, held by OFBiz's own shipped order-entry clerk role) to execute arbitrary operating system commands as the OFBiz service account with a single GET request, by placing an apostrophe followed by FreeMarker expression source in a screen link parameter value, because renderLink concatenates link parameter values verbatim between apostrophes into an unquoted, unescaped template-source string that is compiled and evaluated at render time, allowing the injected expression to reach the allow-listed FlexibleStringExpander.expandString call and, through a runtime-assembled Groovy interpolation, unsandboxed code execution. Users are recommended to upgrade to version 24.09.08, which fixes this issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00648 51st percentileScored 2026-11-07
Fix Fixed Apache OFBiz (Apache Software Foundation): 24.09.08

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache OFBizbefore 24.09.0824.09.08Patch availableCNA
  • Apache OFBiz VendorApache Affected before 24.09.08 Fixed in 24.09.08 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:apache:ofbiz:*:*:*:*:*:*:*:*——Apache
  • cpe:2.3:a:apache:ofbiz:*:*:*:*:*:*:*:* Versions — — ·Apache

Remediation

Upgrade Apache OFBiz to version 24.09.08, which fixes this issue.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

  • Fix · CNA Apache OFBiz (Apache Software Foundation) Fixed in 24.09.08

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Apache OFBiz — lists.apache.org/thread.html/7b2syzksp7klt9fvhdg0olldvs2g83…

    46 records Highest priority Priority MEDIUM 7 MEDIUM, 39 LOW

    Other records, highest priority first

    • TI-2026-85437 Code injection in Apache OFBiz lets unauthenticated attackers run codePriority MEDIUM 51
    • TI-2026-85431 Authentication bypass in Apache OFBiz through reusable login keysPriority MEDIUM 50
    • TI-2026-85438 Incorrect authorization in Apache OFBiz lets attackers run commandsPriority MEDIUM 42
    Show all 46 records → Advisory →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-11-05 Threatist record created from CVE-2026-82910
  2. 2026-11-05 Alias added: GHSA-gp8q-qfv7-5mrr
  3. 2026-11-05 CVSS score added · CISA ADP
  4. 2026-11-05 CISA SSVC decision points changed
  5. 2026-11-06 Affected versions changed · Red Hat
  6. 2026-11-06 CVSS score added · Red Hat
  7. 2026-11-06 CISA SSVC decision points changed
  8. 2026-11-07 Priority changed: LOW → MEDIUM

References

Advisory 1

  • TI-2025-18529 Apache Tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT KEVCVSS 3.1CRITICAL 10.0
  • TI-2024-30292 Apache OFBiz: Confused controller-view authorization logic (forced browsing) KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-26062 Apache OFBiz: Unauthenticated endpoint could allow execution of screen rendering code KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-21190 Apache OFBiz: Path traversal leading to RCE KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-18186 Apache HugeGraph-Server: Command execution in gremlin KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-25106 Deserialization of untrusted data in Apache ActiveMQ KEVCVSS 3.1CRITICAL 10.0
See all 4053 →

Sources

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