hunt-sharepoint

hunt-sharepoint is a skill for Claude Code, Codex from adriannoes/awesome-agentic-ai. It costs 170 tokens per session (7,877 once invoked), scanned A, a copy of hunt-sharepoint, MIT.

A security-testing guide for on-premises Microsoft SharePoint Server, a self-hosted platform for company sites, documents, and collaboration. It covers anonymous endpoints, old login paths, version disclosure, and known server attack paths.

In plain words
What is it for?
It is for assessing SharePoint Server 2013, 2016, 2019, and Subscription Edition farms, including anonymous access, legacy SOAP login, version checks, and ToolShell-related conditions.
Why use it?
It helps reveal exposed or outdated SharePoint installations that may disclose internal details or contain unpatched weaknesses. It also checks whether a branded login page leaves older authentication interfaces available.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It is for assessing SharePoint Server 2013, 2016, 2019, and Subscription Edition farms, including anonymous access, legacy SOAP login, version checks, and ToolShell-related conditions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/adriannoes/awesome-agentic-ai/hunt-sharepoint
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add adriannoes/awesome-agentic-ai --skill hunt-sharepoint
Clone the repo
git clone --depth 1 https://github.com/adriannoes/awesome-agentic-ai

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for hunt-sharepoint

README.md
[![agentmods](https://agentmods.dev/badge/skills/adriannoes/awesome-agentic-ai/hunt-sharepoint/github.svg)](https://agentmods.dev/skills/adriannoes/awesome-agentic-ai/hunt-sharepoint)
Your own site
<a href="https://agentmods.dev/skills/adriannoes/awesome-agentic-ai/hunt-sharepoint"><img src="https://agentmods.dev/badge/skills/adriannoes/awesome-agentic-ai/hunt-sharepoint/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for hunt-sharepoint

Your own site · 80×15
<a href="https://agentmods.dev/skills/adriannoes/awesome-agentic-ai/hunt-sharepoint"><img src="https://agentmods.dev/badge/skills/adriannoes/awesome-agentic-ai/hunt-sharepoint.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 170 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 7,877 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 89% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00170 $0.07877
Opus 5 $0.00085 $0.03939
Sonnet 5 $0.00034 $0.01575
Haiku 4.5 $0.00017 $0.00788

Measured 8d ago against content hash 3717a514c5af, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

hunt-sharepoint scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -sk "https://target.example/_vti_inf.html"
Origin

This is a copy

89% identical to hunt-sharepoint — 79 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

cursor-claude-codex/skills/bug-hunter/skills/hunt-sharepoint/SKILL.md · 438 lines

How it starts

The opening of the file, as written. The whole thing — 438 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Crown Jewel Targets

SharePoint Server (on-prem) is one of the richest enterprise attack surfaces in 2025-2026 bug bounty / red-team work. Three forces converge:

  1. End-of-life unpatched code paths. SharePoint Server 2013 reached extended-support EoL on 2023-04-11 (final build 15.0.5545.1000 / KB5002381). Every SharePoint CVE published after that date is permanently unpatched on SP2013 farms. SP2016 reaches EoL 2026-07-14; SP2019 reaches EoL 2026-07-14 (next 2 months as of May 2026); only SP Subscription Edition is currently in active support.
  2. CVE-2025-53770 / 53771 "ToolShell" — July 2025 emergency-out-of-band patch chain for SPE / SP2019 / SP2016. The vulnerable code path (anonymous /_layouts/15/ToolPane.aspx?DisplayMode=Edit + anonymous __REQUESTDIGEST + unencrypted ViewState) is present in SP2013 too and will never receive a fix.
  3. Custom branded login pages forget legacy SOAP login. /_vti_bin/Authentication.asmx with the Login SOAP op is the SharePoint equivalent of WordPress XMLRPC bypass — accepts native Forms credentials anonymously with no rate limit on most farms even when the branded UI has lockout.

Highest-value SharePoint targets:

  • SP2013 farms still on the public internet — every CVE since April 2023 is unpatched. Critical-severity findings.
  • Dealer / partner / supplier portals built on SharePoint by enterprise integrators (German VW group, a enterprise system integrator, etc.) — high-impact business data, often nested inside corporate AD trees.
  • SharePoint farms with anonymous Forms-auth zones — Authentication.asmx becomes anonymously brute-forceable.
  • SharePoint inside corporate AD parent forests — NTLM Type-2 leak (see hunt-ntlm-info) discloses the parent forest membership.
  • Telerik-integrated SharePoint installations — additional deserialization sinks on top of SP's own.

Asset types that pay most: internet-reachable SP Server (any version) > SP Online with custom solutions hooks > intranet SP only after VPN compromise.


Read the full file on GitHub · 438 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 438 lines · 170 tokens per session scan A 3717a514c5af

Subscribe to this mod's changes

hunt-sharepoint is a skill published in the GitHub repository adriannoes/awesome-agentic-ai (57 stars, last pushed 14d ago), licensed MIT. It adds 170 tokens to every session and 7,877 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). It is 89% identical to hunt-sharepoint, differing in 79 lines, and is treated as a copy.

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