Smugmug Embed
Monthly
Stored cross-site scripting in the SmugMug Embed WordPress plugin through 3.13 allows unauthenticated remote users to store arbitrary gallery data via an AJAX action that lacks authorization and CSRF checks, with the payload executing when a logged-in administrator views the plugin's settings screen. Publicly available exploit code exists, but the independent assessment keeps impact limited: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N, requiring administrator interaction and yielding low confidentiality and integrity impact. There is no CISA KEV confirmation in the provided data, so this should be treated as exploitable via public PoC rather than confirmed actively exploited.
Stored cross-site scripting in the SmugMug Embed WordPress plugin through 3.13 allows unauthenticated remote users to store arbitrary gallery data via an AJAX action that lacks authorization and CSRF checks, with the payload executing when a logged-in administrator views the plugin's settings screen. Publicly available exploit code exists, but the independent assessment keeps impact limited: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N, requiring administrator interaction and yielding low confidentiality and integrity impact. There is no CISA KEV confirmation in the provided data, so this should be treated as exploitable via public PoC rather than confirmed actively exploited.