CVE-2026-12167.2HighCWE-79

CVE-2026-1216: RSS Aggregator <= 5.0.10 - Reflected Cross-Site Scripting via 'template' Parameter

rebelcode · RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging

Affected: rebelcode RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.3%probability of exploitation in the next 30 days

20th percentile

050100

Higher than 20% of scored CVEs

7.2HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

The RSS Aggregator plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'template' parameter in all versions up to, and including, 5.0.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

rebelcode · RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autobloggingup to and including 5.0.10

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Cross-site Scripting
Vendor: rebelcode
Published: February 2026
Band: Unlikely (under 1%), February 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-1216 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.