Zulip XSS in digest preview URL
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| zulip | zulip | affected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Zulip | Zulip | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-19763 | Zulip is an open-source team chat application. From versions 2.0.0-rc1 to before 10.4 in Zulip Server, the /digest/ URL of a server shows a preview of what the email weekly digest would contain. This URL, though not the digest itself, contains a cross-site scripting (XSS) vulnerability in both topic names and channel names. This issue has been fixed in Zulip Server 10.4. A workaround for this issue involves denying access to /digest/. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.289% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zulip zulip Server
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| CPEs | cpe:2.3:a:zulip:zulip:2.0.0:rc1:*:*:*:*:*:* |
cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:* cpe:2.3:a:zulip:zulip_server:2.0.0:rc1:*:*:*:*:*:* |
| Vendors & Products |
Zulip zulip Server
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:zulip:zulip:*:*:*:*:*:*:*:* cpe:2.3:a:zulip:zulip:2.0.0:rc1:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Zulip is an open-source team chat application. From versions 2.0.0-rc1 to before 10.4 in Zulip Server, the /digest/ URL of a server shows a preview of what the email weekly digest would contain. This URL, though not the digest itself, contains a cross-site scripting (XSS) vulnerability in both topic names and channel names. This issue has been fixed in Zulip Server 10.4. A workaround for this issue involves denying access to /digest/. | |
| Title | Zulip XSS in digest preview URL | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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