CVE-2012-5776Public exploitNetwork attack vector

Stored script execution via unneutralized profile fields

Published Jan 29, 2020 · Updated Aug 6, 2024

Stored cross-site scripting in Dokeos 2.1.1 allows remote authenticated users to run scripts in other users' browsers via profile fields. main/auth/profile.php stores attacker-controlled extra_phone, extra_street, extra_addressline2, and extra_zipcode values and renders them without neutralizing active content. An account that can edit a profile is required, and exploitation occurs when another user views the poisoned profile, enabling cookie theft, sensitive-data access, or page defacement.

CVSS severity5.4
Medium
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Dokeos 2.1.1 allows remote authenticated users to run scripts in other users' browsers via profile fields. main/auth/profile.php stores attacker-controlled extra_phone, extra_street, extra_addressline2, and extra_zipcode values and renders them without neutralizing active content. An account that can edit a profile is required, and exploitation occurs when another user views the poisoned profile, enabling cookie theft, sensitive-data access, or page defacement.

The record

CVE
CVE-2012-5776
Published
Jan 29, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 29, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
3.5NIST NVDAV:N/AC:M/Au:S/C:N/I:P/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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