CVE-2026-86797 Pricing Table Block 1.0.7 - 2.1.4 - Contributor+ Stored XSS via Pricing Link
Contributors can inject malicious scripts via pricing links, leading to stored XSS when viewed by other users.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-86797?
CVE-2026-86797 is a medium-severity cross-site scripting vulnerability in Unknown Pricing Table, published on 14 Oct 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
The Pricing Table WordPress plugin before 2.1.5 does not validate the scheme of a user-supplied link value in one of its blocks before rendering it, allowing users with contributor-level access and above to store malicious scripts that execute when another user views and interacts with the affected content.
Weakness: CWE-79
Which versions are affected by CVE-2026-86797?
How do I fix CVE-2026-86797?
No fix has been published for CVE-2026-86797 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-86797 being exploited?
There is no known exploitation of CVE-2026-86797 in the wild and no public exploit code.
Sources
Also known as GHSA-m4gp-8vrv-j3cj.