# matrix-appservice-irc (npm) vulnerabilities

Source: https://junglewise.ai/threats/technologies/matrix-appservice-irc  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/matrix-appservice-irc.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 9 vulnerabilities in matrix-appservice-irc (npm): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2025-27146, was published on 25 February 2025.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 9 (0 critical, 0 exploited in the wild)

## About matrix-appservice-irc (npm)

Bridge application that enables IRC clients to connect to Matrix homeservers.

## Latest matrix-appservice-irc (npm) vulnerabilities

- [CVE-2025-27146: Matrix IRC Bridge command injection in puppeted user](https://junglewise.ai/threats/cve-2025-27146-matrix-irc-bridge-command-injection-in-puppeted-user) (low, CVSS 3.1, published 25 Feb 2025)
- [CVE-2024-39691: Matrix AppService IRC message content leak via timestamp spoofing](https://junglewise.ai/threats/cve-2024-39691-matrix-appservice-irc-message-content-leak-via-timestamp-spoofing) (low, CVSS 3.1, published 5 Jul 2024)
- [CVE-2024-32000: Matrix IRC Bridge message content information disclosure](https://junglewise.ai/threats/cve-2024-32000-matrix-irc-bridge-message-content-information-disclosure) (low, CVSS 3.1, published 11 Apr 2024)
- [CVE-2023-38690: Matrix matrix-appservice-irc IRC command injection via newlines](https://junglewise.ai/threats/cve-2023-38690-matrix-matrix-appservice-irc-irc-command-injection-via-newlines) (low, CVSS 3.1, published 4 Aug 2023)
- [CVE-2023-38700: Matrix AppService IRC information disclosure in event handling](https://junglewise.ai/threats/cve-2023-38700-matrix-appservice-irc-information-disclosure-in-event-handling) (low, CVSS 3.1, published 4 Aug 2023)
- [CVE-2022-3971: Matrix-appservice-irc SQL injection via roomIds argument](https://junglewise.ai/threats/cve-2022-3971-matrix-appservice-irc-sql-injection-via-roomids-argument) (low, CVSS 3.1, published 13 Nov 2022)
- [CVE-2022-39202: matrix-appservice-irc IRC mode parameter confusion](https://junglewise.ai/threats/cve-2022-39202-matrix-appservice-irc-irc-mode-parameter-confusion) (low, CVSS 3.1, published 15 Sep 2022)
- [CVE-2022-39203: Matrix matrix-appservice-irc room takeover via channel name parsing](https://junglewise.ai/threats/cve-2022-39203-matrix-matrix-appservice-irc-room-takeover-via-channel-name) (low, CVSS 3.1, published 15 Sep 2022)
- [CVE-2022-29166: Matrix matrix-appservice-irc CRLF injection in node-irc](https://junglewise.ai/threats/cve-2022-29166-matrix-matrix-appservice-irc-crlf-injection-in-node-irc) (low, CVSS 3.1, published 23 May 2022)

## Most severe matrix-appservice-irc (npm) vulnerabilities

- [CVE-2022-39202: matrix-appservice-irc IRC mode parameter confusion](https://junglewise.ai/threats/cve-2022-39202-matrix-appservice-irc-irc-mode-parameter-confusion) (low, CVSS 3.1, published 15 Sep 2022)
- [CVE-2022-39203: Matrix matrix-appservice-irc room takeover via channel name parsing](https://junglewise.ai/threats/cve-2022-39203-matrix-matrix-appservice-irc-room-takeover-via-channel-name) (low, CVSS 3.1, published 15 Sep 2022)
- [CVE-2023-38700: Matrix AppService IRC information disclosure in event handling](https://junglewise.ai/threats/cve-2023-38700-matrix-appservice-irc-information-disclosure-in-event-handling) (low, CVSS 3.1, published 4 Aug 2023)
- [CVE-2022-3971: Matrix-appservice-irc SQL injection via roomIds argument](https://junglewise.ai/threats/cve-2022-3971-matrix-appservice-irc-sql-injection-via-roomids-argument) (low, CVSS 3.1, published 13 Nov 2022)
- [CVE-2024-39691: Matrix AppService IRC message content leak via timestamp spoofing](https://junglewise.ai/threats/cve-2024-39691-matrix-appservice-irc-message-content-leak-via-timestamp-spoofing) (low, CVSS 3.1, published 5 Jul 2024)
- [CVE-2024-32000: Matrix IRC Bridge message content information disclosure](https://junglewise.ai/threats/cve-2024-32000-matrix-irc-bridge-message-content-information-disclosure) (low, CVSS 3.1, published 11 Apr 2024)
- [CVE-2025-27146: Matrix IRC Bridge command injection in puppeted user](https://junglewise.ai/threats/cve-2025-27146-matrix-irc-bridge-command-injection-in-puppeted-user) (low, CVSS 3.1, published 25 Feb 2025)
- [CVE-2023-38690: Matrix matrix-appservice-irc IRC command injection via newlines](https://junglewise.ai/threats/cve-2023-38690-matrix-matrix-appservice-irc-irc-command-injection-via-newlines) (low, CVSS 3.1, published 4 Aug 2023)
- [CVE-2022-29166: Matrix matrix-appservice-irc CRLF injection in node-irc](https://junglewise.ai/threats/cve-2022-29166-matrix-matrix-appservice-irc-crlf-injection-in-node-irc) (low, CVSS 3.1, published 23 May 2022)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

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- [vm2 (npm)](https://junglewise.ai/threats/technologies/vm2): 111 vulnerabilities
- [electron (npm)](https://junglewise.ai/threats/technologies/electron): 77 vulnerabilities
- [ghost (npm)](https://junglewise.ai/threats/technologies/ghost): 74 vulnerabilities
- [n8n (npm)](https://junglewise.ai/threats/technologies/npm-n8n): 64 vulnerabilities
- [hono (npm)](https://junglewise.ai/threats/technologies/hono): 62 vulnerabilities
- [directus (npm)](https://junglewise.ai/threats/technologies/directus): 61 vulnerabilities
- [nocodb (npm)](https://junglewise.ai/threats/technologies/nocodb): 54 vulnerabilities
- [undici (npm)](https://junglewise.ai/threats/technologies/undici): 53 vulnerabilities
- [@budibase/server (npm)](https://junglewise.ai/threats/technologies/budibase-server): 42 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "matrix-appservice-irc (npm) vulnerabilities", https://junglewise.ai/threats/technologies/matrix-appservice-irc, 13 November 2026.