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TI-2015-04592 Aliases CVE-2015-5458GHSA-587j-cc5w-pqph

Session fixation vulnerability in fileupload.php in PivotX before 2.3.11 allows remote…

Priority LOW 35Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Session fixation vulnerability in fileupload.php in PivotX before 2.3.11 allows remote attackers to hijack web sessions via the sess parameter.

Why it matters now

EPSS 0.02457 84th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:pivotx:pivotx:*:*:*:*:*:*:*:*up to 2.3.10VulnerablePivotx
  • cpe:2.3:a:pivotx:pivotx:*:*:*:*:*:*:*:* Versions up to 2.3.10 Vulnerable ·Pivotx

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-5458
  2. 2026-10-03 Alias added: GHSA-587j-cc5w-pqph

References

Exploit 2

Other 2

  • TI-2017-05957 PivotX 2.3.11 allows remote authenticated users to execute arbitrary PHP code via vectors… CVSS 3.0HIGH 8.8
  • TI-2017-05210 PivotX 2.3.11 allows remote authenticated Advanced users to execute arbitrary PHP code by… CVSS 3.0HIGH 8.8
  • TI-2015-04591 PivotX before 2.3.11 does not validate the new file extension when renaming a file with… CVSS 2.0HIGH 7.5
  • TI-2011-00894 The password reset in PivotX before 2.2.4 allows remote attackers to modify the passwords… CVSS 2.0HIGH 7.5
  • TI-2014-00327 Multiple unrestricted file upload vulnerabilities in fileupload.php in PivotX before… CVSS 2.0HIGH 7.5
  • TI-2017-10979 lib.php in PivotX 2.3.11 does not properly block uploads of dangerous file types by admin… CVSS 3.0HIGH 7.2
See all 15 →

Sources

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