CVE-2026-74842Disclosure

LOWCVSS 2.1 · LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A vulnerability was found in Kira-Pgr PromptShopMCP up to 5bc0cd17358e19a5415d11a531088170d7b81452. Affected is the function download_image of the file server.py of the component Image-Toolkit-MCP-Server. Performing a manipulation of the argument image_url results in server-side request forgery. The attack may be initiated remotely. The exploit has been made public and could be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-918

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://newnormalsecurity.com/newscan?utm_source=x&utm_medium=social&utm_campaign=daily-cve

Full discourse1 post

NewNormal Security@NewScanTeam46d
Disclosure
NewNormal Security turns the last 24 hours of CVEs into new detections, every day. 𝗗𝗮𝗶𝗹𝘆 𝗖𝗩𝗘 𝗥𝗲𝗽𝗼𝗿𝘁 — 17 Aug 2026 𝗔𝗹𝗿𝗲𝗮𝗱𝘆 𝗰𝗼𝘃𝗲𝗿𝗲𝗱 by NewScan: 🖥️ Go pprof left on a public listener — heap dumps, and the app's own access code, with no login (SiYuan CVE-2026-74799) 𝗔𝗱𝗱𝗲𝗱 to NewScan 𝘁𝗼𝗱𝗮𝘆: ⚡ MCP code interpreter escaping its sandbox — RCE on the MCP host from one prompt injection (pptr-mcp CVE-2026-19958, Jij-MCP-Server CVE-2026-19964) 📦 WordPress plugin leaking its stored integration credentials to any URL an anonymous visitor names (WooMS CVE-2026-13700) 𝗔𝗱𝗱𝗲𝗱 𝘁𝗼 𝗡𝗲𝘄𝗦𝗰𝗮𝗻 𝗣𝗿𝗼 — 𝗼𝘂𝘁-𝗼𝗳-𝗯𝗮𝗻𝗱: 🔀 MCP tool fetching a caller-supplied URL — internal services and cloud metadata via the agent's own tool call (facebook-ads-mcp-server CVE-2026-19956, graphlit-mcp-server CVE-2026-19957, mcp-florence2 CVE-2026-19984, PromptShopMCP CVE-2026-74842) Test your stack with NewScan — free, self-hosted: https://newnormalsecurity.com/newscan?utm_source=x&utm_medium=social&utm_campaign=daily-cve #infosec #AppSec #MCP #CSO #REDTEAM
Post summary
NewNormal Security releases a daily summit of newly disclosed CVEs, outlining their technical characteristics and potential exploitation vectors, but does not provide PoC code, mention active attacks, or discuss patches.
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