CVE-2026-105154
What it is
Cross-Site Request Forgery (CSRF) in the Planet feed aggregator administration of Apache Roller 4.0 through 6.1.6 allows an unauthenticated attacker to make the Roller server fetch a URL the attacker chooses, including internal addresses, by inducing a logged-in global administrator to open a crafted web page. The action that adds a Planet subscription can be triggered cross-site; in recent releases it accepts GET requests, which Roller's CSRF token check does not cover. The action fetches the supplied URL and saves the subscription, and any fetched content that parses as a feed is then published without authentication in the aggregated Planet feed. The Planet aggregator is enabled by default. Users are recommended to upgrade to Apache Roller 6.1.7 or later, which requires POST requests with a valid CSRF token for Planet administration changes and turns the Planet aggregator off by default.
At a glance
- Exploitability
- Can be exploited over the network without logging in, but needs a user to act. Limited direct impact.
- Exploit odds
- 0.1% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- ReservedThe CVE id was reserved by its CNA
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.1% in the next 30 days (EPSS).
- Severity: 6.1 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.1% · EPSS, next 30 days
- Weakness
- CWE-352 · Cross-site request forgery
- Record status
- Deferred
Attack profile CVSS 3.1 · 6.1
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2026-105154.md and follow it. Check whether this project is affected by CVE-2026-105154. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
