Search criteria
6 vulnerabilities found for discourse_calendar by discourse
CVE-2024-21658 (GCVE-0-2024-21658)
Vulnerability from nvd – Published: 2024-08-30 17:18 – Updated: 2024-08-30 18:00
VLAI?
Title
Insufficient control of region value length in discourse-calendar
Summary
discourse-calendar is a discourse plugin which adds the ability to create a dynamic calendar in the first post of a topic. The limit on region value length is too generous. This allows a malicious actor to cause a Discourse instance to use excessive bandwidth and disk space. This issue has been patched in main the main branch. There are no workarounds for this vulnerability. Please upgrade as soon as possible.
Severity ?
4.3 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| discourse | discourse-calendar |
Affected:
< 66259cd21dc6a1b2139d9833f3f847d8013e6759
|
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CVE-2023-43658 (GCVE-0-2023-43658)
Vulnerability from nvd – Published: 2023-10-16 21:28 – Updated: 2024-09-16 15:48
VLAI?
Title
Improper escaping of user input in discourse-calendar
Summary
dicourse-calendar is a plugin for the Discourse messaging platform which adds the ability to create a dynamic calendar in the first post of a topic. Improper escaping of event titles could lead to Cross-site Scripting (XSS) within the 'email preview' UI when a site has CSP disabled. Having CSP disabled is a non-default configuration, so the vast majority of sites are unaffected. This problem is resolved in the latest version of the discourse-calendar plugin. Users are advised to upgrade. Users unable to upgrade should ensure CSP is enabled on the forum.
Severity ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| discourse | discourse-calendar |
Affected:
< 97883109
|
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CVE-2022-31059 (GCVE-0-2022-31059)
Vulnerability from nvd – Published: 2022-06-14 19:55 – Updated: 2025-04-23 18:16
VLAI?
Title
Discourse Calendar Event names susceptible to Cross-site Scripting
Summary
Discourse Calendar is a calendar plugin for Discourse, an open-source messaging app. Prior to version 1.0.1, parsing and rendering of Event names can be susceptible to cross-site scripting (XSS) attacks. This vulnerability only affects sites which have modified or disabled Discourse’s default Content Security Policy. This issue is patched in version 1.0.1 of the Discourse Calendar plugin. As a workaround, ensure that the Content Security Policy is enabled, and has not been modified in a way which would make it more vulnerable to XSS attacks.
Severity ?
6.5 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| discourse | discourse-calendar |
Affected:
< 1.0.1
|
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CVE-2024-21658 (GCVE-0-2024-21658)
Vulnerability from cvelistv5 – Published: 2024-08-30 17:18 – Updated: 2024-08-30 18:00
VLAI?
Title
Insufficient control of region value length in discourse-calendar
Summary
discourse-calendar is a discourse plugin which adds the ability to create a dynamic calendar in the first post of a topic. The limit on region value length is too generous. This allows a malicious actor to cause a Discourse instance to use excessive bandwidth and disk space. This issue has been patched in main the main branch. There are no workarounds for this vulnerability. Please upgrade as soon as possible.
Severity ?
4.3 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| discourse | discourse-calendar |
Affected:
< 66259cd21dc6a1b2139d9833f3f847d8013e6759
|
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CVE-2023-43658 (GCVE-0-2023-43658)
Vulnerability from cvelistv5 – Published: 2023-10-16 21:28 – Updated: 2024-09-16 15:48
VLAI?
Title
Improper escaping of user input in discourse-calendar
Summary
dicourse-calendar is a plugin for the Discourse messaging platform which adds the ability to create a dynamic calendar in the first post of a topic. Improper escaping of event titles could lead to Cross-site Scripting (XSS) within the 'email preview' UI when a site has CSP disabled. Having CSP disabled is a non-default configuration, so the vast majority of sites are unaffected. This problem is resolved in the latest version of the discourse-calendar plugin. Users are advised to upgrade. Users unable to upgrade should ensure CSP is enabled on the forum.
Severity ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| discourse | discourse-calendar |
Affected:
< 97883109
|
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CVE-2022-31059 (GCVE-0-2022-31059)
Vulnerability from cvelistv5 – Published: 2022-06-14 19:55 – Updated: 2025-04-23 18:16
VLAI?
Title
Discourse Calendar Event names susceptible to Cross-site Scripting
Summary
Discourse Calendar is a calendar plugin for Discourse, an open-source messaging app. Prior to version 1.0.1, parsing and rendering of Event names can be susceptible to cross-site scripting (XSS) attacks. This vulnerability only affects sites which have modified or disabled Discourse’s default Content Security Policy. This issue is patched in version 1.0.1 of the Discourse Calendar plugin. As a workaround, ensure that the Content Security Policy is enabled, and has not been modified in a way which would make it more vulnerable to XSS attacks.
Severity ?
6.5 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| discourse | discourse-calendar |
Affected:
< 1.0.1
|
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