|
|
| Reporter | Freda | Assigned To | lajosarpad | |
|---|
| Priority | none | Severity | block | |
|---|
| Status | closed | Resolution | fixed | |
|---|
This bug affects 1 person(s).
8
|
|
| Summary | 20242: Token uses are consumed when navigating back in the browser - refreshing browser throws a 403 error |
|---|
| Description | When using token-based surveys, navigating back in the browser consumes token uses left even without completing the survey, it also marks the participant to have completed the survey and records the incomplete response.(see the attached ) LS version 6.15.7 |
|---|
| Steps To Reproduce | Steps to reproduce
-
Create a survey that requires tokens.
-
Assign a participant a token with 1 uses allowed.
-
Start the survey with that token.
-
Use the browser’s Back button to navigate back (or browser tabs to return to earlier survey pages).
Expected result
-
Navigating back in the browser should not consume token uses.
-
Token use should not be decremented without a valid final survey submission.
-
Incomplete responses should remain marked as incomplete in the participant table.
-
Reloading should not lock the participant out if allowed uses remain.
Actual result
-
Each navigation back consumes a token use, the participant’s allocated uses are exhausted.
-
The response remains incomplete, but the participant table shows as “Completed”.
-
If the participant reloads the page instead of navigating back, the next submission attempt results in HTTP 403 error(Invalid token).
|
|---|
| Tags | No tags attached. |
|---|
|
|
| Bug heat | 8 |
|---|
| Complete LimeSurvey version number (& build) | |
|---|
| I will donate to the project if issue is resolved | |
|---|
| Browser | |
|---|
| Database type & version | |
|---|
| Server OS (if known) | |
|---|
| Webserver software & version (if known) | |
|---|
| PHP Version | |
|---|
|
|
