Quick answers
- Is CVE-2026-119370 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-119370 being exploited in the wild.
- How severe is CVE-2026-119370?
- Medium severity, with a CVSS score of 6.5, published 30 October 2026.
- Which products and versions are affected?
- StellarWP The Events Calendar through 6.18.2.
- Is there a fix for CVE-2026-119370?
- Yes: fixed in 6.18.3. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-119370 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-119370?
- Check whether you run StellarWP The Events Calendar at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 6.18.3
Technical details
This is a stored XSS vulnerability in The Events Calendar WordPress plugin affecting versions through 6.18.2. The vulnerability requires user interaction and an authenticated attacker with contributor or developer privilege level to inject malicious scripts that persist on the site. The attack vector is network-based and requires the attacker to trick a privileged user into performing an action such as clicking a malicious link or submitting a crafted form.
Affected products
- StellarWP The Events Calendar through 6.18.2
Timeline
- 2026-10-23: disclosed
- 2026-10-30: advisory