FreshRSS: Double clickjacking can lead to 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-2025-31662 | FreshRSS is a free, self-hostable RSS aggregator. In versions 1.26.3 and below, due to a bypass of double clickjacking protection (confirmation dialog), it is possible to trick the admin into clicking the Promote button in another user's management page after the admin double clicks on a button inside an attacker-controlled website. A successful attack can allow the attacker to promote themselves to "admin" and log into other users' accounts; the attacker has to know the specific instance URL they're targeting. This issue is fixed in version 1.27.0. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.288% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:freshrss:freshrss:*:*:*:*:*:*:*:* |
| 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. In versions 1.26.3 and below, due to a bypass of double clickjacking protection (confirmation dialog), it is possible to trick the admin into clicking the Promote button in another user's management page after the admin double clicks on a button inside an attacker-controlled website. A successful attack can allow the attacker to promote themselves to "admin" and log into other users' accounts; the attacker has to know the specific instance URL they're targeting. This issue is fixed in version 1.27.0. | |
| Title | FreshRSS: Double clickjacking can lead to privilege escalation | |
| Weaknesses | CWE-1021 | |
| References |
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| Metrics |
cvssV3_1
|