CVE-2026-16486General

LOWCVSS 2.1 · LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /BSIS.php. Performing a manipulation of the argument day results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79CWE-94

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • General: 2 classified signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-07-21); latest day: 1
  • 3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-07-21: 2Mentions · 2026-07-22: 1Technical Details · 2026-07-22: 107-2107-22
Signal classification2 categories
General
266.7%
Disclosure
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-07-212
Disclosure1General1
2026-07-221
General1
Full discourse3 posts
  • CVE@CVEnew
    General

    CVE-2026-16486 A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /BSIS.php. Performing a manipulation of th… https://www.cve.org/CVERecord?id=CVE-2026-16486

    Post summary

    The post merely announces the existence of CVE‑2026‑16486 in a specific PHP file, without providing a PoC, exploit details, or patch information.

    000011.3K
    57.8K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-16486 Cross Site Scripting in SourceCodester Class and Exam Timetabling System 1.0 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-16486

    Post summary

    The post lists CVE-2026-16486, identifies it as a Cross Site Scripting vulnerability, but provides no further details, PoC, exploit code, active exploitation report, or patch information.

    0000090
    4.1K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-16486 A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /BSIS.php. Performing a manipulation of th… https://www.cve.org/CVERecord?id=CVE-2026-16486 ----- Traducción: CVE-2026-16486 Se … http://infoflow.cloud`

    Post summary

    The post alerts about a newly reported CVE-2026-16486 affecting SourceCodester Class and Exam Timetabling System 1.0, mentioning a vulnerability in /BSIS.php without providing more technical or mitigation details.

    0000028
    94 followersView on X

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