CVE-2026-10531

AI Share & Summarize < 2.0.4 - Contributor+ Stored XSS via title_style Shortcode Attribute

CVSS 5.4 MEDIUMEPSS 0.1%

Vexday Risk Score

33Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Proof of concept

Public proof of concept exists, but not yet automated.

CVSS 5.4EPSS 0.1%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

24 Jun 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

The AI Share & Summarize WordPress plugin before 2.0.4 does not sanitise and escape some of its shortcode attributes before outputting them in a page, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

Unknown · AI Share & Summarize

public PoCs found — 1

cve_referencewpscan.com/vulnerability/ebc956c2-42f4-495f-a37e-f83ed156af08/unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

https://wpscan.com/vulnerability/ebc956c2-42f4-495f-a37e-f83ed156af08/