CVE-2024-23319
CSRF issue allows disconnecting a user's Jira connection through a simple post message (Jira Plugin)
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
CSRF issue allows disconnecting a user's Jira connection through a simple post message (Jira Plugin)
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
- Record
CVE-2024-23319- CVSS 3.1
- 3.5 Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
EUVDEUVD-2024-0506
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
- Record
EUVD-2024-0506- CVSS 3.1
- 3.5 Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4fp6-574p-fc35
Mattermost Jira Plugin vulnerable to Cross-Site Request Forgery
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
- Record
GHSA-4fp6-574p-fc35- CVSS 3.1
- 3.5 Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
NVD
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
- Record
CVE-2024-23319- CVSS 3.1
- 3.5 Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
OSV
CSRF issue allows disconnecting a user's Jira connection through a simple post message (Jira Plugin)
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
- Record
CVE-2024-23319- CVSS 3.1
- 3.5 Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
OSVGHSA-4fp6-574p-fc35
Mattermost Jira Plugin vulnerable to Cross-Site Request Forgery
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
- Record
GHSA-4fp6-574p-fc35- CVSS 3.1
- 3.5 Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
OSVBIT-mattermost-2024-23319 No score
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.
- Record
BIT-mattermost-2024-23319- Updated
- 2026-11-02
OSVGO-2024-2539 No score
Cross-site request forgery via logout button in github.com/mattermost/mattermost-plugin-jira
Cross-site request forgery via logout button in github.com/mattermost/mattermost-plugin-jira
- Record
GO-2024-2539- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/mattermost/mattermost-plugin-jiraGo |
before 1.1.2-0.20230830170046-f4cf4c6de017 | 1.1.2-0.20230830170046-f4cf4c6de017 |
mattermostBitnami |
before 9.6.1 | 9.6.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-23319 is a low vulnerability (CVSS 3.5) in Mattermost, published February 9, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. Fixed in github.com/mattermost/mattermost-plugin-jira 1.1.2-0.20230830170046-f4cf4c6de017.
References
mattermost.com/security-updates
nvd.nist.gov/vuln/detail/CVE-2024-23319
github.com/mattermost/mattermost-plugin-jira/commit/f4cf4c6de017ef6aa4428d393b78f418dd84cd8e
pkg.go.dev/vuln/GO-2024-2539