GZ Scripts Event Booking Calendar 1.8 /load.php first_name/second_name/phone/address_1/country cross site scripting
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.0 | $0-$5k | 0.07 |
A vulnerability classified as problematic has been found in GZ Scripts Event Booking Calendar 1.8 (Calendar Software). Affected is an unknown function of the file /load.php. The manipulation of the argument first_name/second_name/phone/address_1/country
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 weakness was disclosed 07/08/2023. This vulnerability is traded as CVE-2023-3558. Successful exploitation requires user interaction by the victim. Technical details and a exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.
It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:load.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.
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.1VulDB Meta Temp Score: 4.0
VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.4
NVD Vector: 🔍
CNA Base Score: 3.5
CNA Vector (VulDB): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Cross site scriptingCWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
Google Hack: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
07/08/2023 🔍07/08/2023 🔍
07/08/2023 🔍
07/25/2023 🔍
Sources
Status: Not definedCVE: CVE-2023-3558 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 07/08/2023 01:59 PMUpdated: 07/25/2023 07:49 PM
Changes: 07/08/2023 01:59 PM (40), 07/25/2023 07:42 PM (2), 07/25/2023 07:49 PM (28)
Complete: 🔍
Submitter: skalvin
Cache ID: 18:7B5:40
Submit
Accepted
- Submit #175796: Event Booking Calendar 1.8 - Stored XSS (by skalvin)
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