Proliz OBS 23.04.01/24.0927 cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Proliz OBS. Impacted is an unknown function. Performing a manipulation results in cross site scripting. This vulnerability is reported as CVE-2025-11956. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Proliz OBS. This affects some unknown functionality. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. The summary by CVE is:

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Proliz Software Ltd. Co. OBS (Student Affairs Information System) allows Stored XSS. This issue affects OBS (Student Affairs Information System): before 25.0401.

The weakness was disclosed by Mehmet Cahit ÖzgÜr. It is possible to read the advisory at usom.gov.tr. This vulnerability is uniquely identified as CVE-2025-11956 since 10/20/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 25.0401 eliminates this vulnerability.

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

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.9
CNA Vector (TR-CERT): 🔒

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: OBS 25.0401

Timelineinfo

10/20/2025 CVE reserved
11/06/2025 +17 days Advisory disclosed
11/06/2025 +0 days VulDB entry created
06/04/2026 +210 days VulDB entry last update

Sourcesinfo

Advisory: usom.gov.tr
Researcher: Mehmet Cahit ÖzgÜr
Status: Confirmed

CVE: CVE-2025-11956 (🔒)
GCVE (CVE): GCVE-0-2025-11956
GCVE (VulDB): GCVE-100-331347

Entryinfo

Created: 11/06/2025 16:31
Updated: 06/04/2026 22:52
Changes: 11/06/2025 16:31 (64), 06/04/2026 22:52 (1)
Complete: 🔍
Cache ID: 216::103

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