CVE-2023-49987Public exploitNetwork attack vector

Stored script execution via unencoded term name

Published Mar 7, 2024 · Updated Dec 5, 2024

Stored XSS in School Fees Management System 1.0 allows remote authenticated users to run scripts through a crafted tname parameter. The term-management handler accepts the supplied term name, and the resulting term page renders embedded markup as executable HTML instead of neutralizing it. Administrator term-management permission and subsequent viewing of the stored value are required, with execution confined to the viewer's browser context.

CVSS severity5.4
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in School Fees Management System 1.0 allows remote authenticated users to run scripts through a crafted tname parameter. The term-management handler accepts the supplied term name, and the resulting term page renders embedded markup as executable HTML instead of neutralizing it. Administrator term-management permission and subsequent viewing of the stored value are required, with execution confined to the viewer's browser context.

The record

CVE
CVE-2023-49987
Published
Mar 7, 2024
Updated
Dec 5, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1203
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Mar 7, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4CISA ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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