FressRSS: Clickjacking can lead to XSS and/or privilege escalation
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| FreshRSS | FreshRSS | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Freshrss | Freshrss | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-31651 | FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below contain a vulnerability where a specially crafted page can trick a user into executing arbitrary JS code or promoting a user in FreshRSS by obscuring UI elements in iframes. If embedding an authenticated iframe is possible, this may lead to privilege escalation via obscuring the promote user button in the admin UI or XSS by tricking the user to drag content into the UserJS text area. This is fixed in version 1.27.0 |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.276% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:freshrss:freshrss:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Freshrss
Freshrss freshrss |
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| Vendors & Products |
Freshrss
Freshrss freshrss |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below contain a vulnerability where a specially crafted page can trick a user into executing arbitrary JS code or promoting a user in FreshRSS by obscuring UI elements in iframes. If embedding an authenticated iframe is possible, this may lead to privilege escalation via obscuring the promote user button in the admin UI or XSS by tricking the user to drag content into the UserJS text area. This is fixed in version 1.27.0 | |
| Title | FressRSS: Clickjacking can lead to XSS and/or privilege escalation | |
| Weaknesses | CWE-1021 CWE-79 |
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| References |
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| Metrics |
cvssV4_0
|