Revive Adserver up to 6.0.6 Email Content userlog-details.php Details cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Revive Adserver up to 6.0.6. This vulnerability affects unknown code of the file userlog-details.php of the component Email Content Handler. The manipulation of the argument Details leads to cross site scripting. This vulnerability is uniquely identified as CVE-2026-44956. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Revive Adserver up to 6.0.6 and classified as problematic. This issue affects an unknown functionality of the file userlog-details.php of the component Email Content Handler. The manipulation of the argument details with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

Low‑privileged users could use their Full Name as a vector for a stored XSS attack. The name is included in system‑generated emails, whose content is stored in the details field of the userlog table. An admin user viewing the email content through userlog-details.php would have any malicious JavaScript payload executed due to missing output sanitisation. Proper escaping has been added to the userlog details output.

It is possible to read the advisory at hackerone.com. The identification of this vulnerability is CVE-2026-44956 since 05/08/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

By approaching the search of inurl:userlog-details.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• Advertising Software

Vendor

• Revive

Name

• Adserver

Version

• 6.0.0
• 6.0.1
• 6.0.2
• 6.0.3
• 6.0.4
• 6.0.5
• 6.0.6

License

• free

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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