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  4. CVE 2026 121501 mathurvishal cloudclassroom php project
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Back to active CVEs
Medium · CVSS 5.3CVE-2026-121501

mathurvishal CloudClassroom-PHP-Project loginlinkadmin.php session_regenerate_id session fixiationCVE-2026-121501

Answer in brief

CVE-2026-121501 records a Medium severity (CVSS 5.3) vulnerability in mathurvishal CloudClassroom-PHP-Project loginlinkadmin.php session_regenerate_id session fixiation. The current sources do not mark it as known exploited. The current feed maps mathurvishal/CloudClassroom-PHP-Project (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Nov 3, 2026Updated Nov 3, 2026Source checked Nov 3, 2026First seen by HOL Nov 3, 2026Material review Nov 3, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.3
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps mathurvishal/CloudClassroom-PHP-Project (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
mathurvishal/CloudClassroom-PHP-Projectgeneric5dadec098bfbbf3300d60c3494db3fb95b66e7be || c46ce5736007d9d6e51a8feeb9250729fe85f139 || dae0c5961a35a4faf28cde9e02117538f09f81c1Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for mathurvishal/CloudClassroom-PHP-Project.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Nov 3, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 3, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 3, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
Upstream source description

A vulnerability was determined in mathurvishal CloudClassroom-PHP-Project. The affected element is the function session_regenerate_id of the file loginlinkadmin.php. Executing a manipulation of the argument PHPSESSID can lead to session fixiation. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-384
Source
CVE List V5
Source checked
Nov 3, 2026
References
5 linked sources
Open source record