Question 1

What is this vulnerability? (Essence + Consequences)

Accepted Answer

🚨 **Essence:** Critical Code Injection (CWE-94) in `bitto.Kazi Custom Login And Signup Widget`.
💥 **Consequences:** Arbitrary PHP Code Execution (RCE).…

Question 2

Root Cause? (CWE/Flaw)

Accepted Answer

🧠 **Root Cause:** Improper Control of Generation of Code.
🔧 **Flaw:** The plugin allows admins to modify `sn.php` content insecurely.…

Question 3

Who is affected? (Versions/Components)

Accepted Answer

🎯 **Affected:** WordPress Plugin: `bitto.Kazi Custom Login And Signup Widget`.
📦 **Versions:** All versions **≤ 1.0**.
🏢 **Vendor:** bitto.kazi.

Question 4

What can hackers do? (Privileges/Data)

Accepted Answer

⚔️ **Attacker Actions:**
1️⃣ Execute arbitrary PHP code.
2️⃣ Gain **Remote Code Execution (RCE)**.
3️⃣ Access sensitive server data.
4️⃣ Install backdoors or malware.…

Question 5

Is exploitation threshold high? (Auth/Config)

Accepted Answer

🔐 **Threshold:** Medium.
👤 **Requirement:** Requires **Authenticated Admin** privileges.
⚙️ **Config:** No UI interaction needed (UI:N), but attacker must be an admin.…

Question 6

Is there a public Exp? (PoC/Wild Exploitation)

Accepted Answer

💻 **Public Exploit:** YES.
🔗 **PoC Available:**
- GitHub: `Nxploited/CVE-2025-49029`
- Nuclei Template: `projectdiscovery/nuclei-templates`
🔥 **Status:** Active PoCs exist for automated scanning.

Question 7

How to self-check? (Features/Scanning)

Accepted Answer

🔍 **Self-Check:**
1️⃣ Scan for plugin version `≤ 1.0`.
2️⃣ Use Nuclei template `CVE-2025-49029.yaml`.
3️⃣ Check if `sn.php` is modifiable via admin panel.…

Question 8

Is it fixed officially? (Patch/Mitigation)

Accepted Answer

🩹 **Fix Status:** Patch available via vendor.
🔗 **Reference:** Patchstack database entry.
✅ **Action:** Update plugin to latest version immediately.
📝 **Note:** Official patch link provided in references.

Question 9

What if no patch? (Workaround)

Accepted Answer

🚧 **No Patch Workaround:**
1️⃣ **Disable/Uninstall** the plugin immediately.
2️⃣ Revoke admin access if compromised.
3️⃣ Monitor `sn.php` for unauthorized changes.…

Question 10

Is it urgent? (Priority Suggestion)

Accepted Answer

🚨 **Urgency:** **CRITICAL** (Priority 1).
⏳ **CVSS:** 9.1.
⚡ **Action:** Patch **IMMEDIATELY**.
📉 **Risk:** High likelihood of exploitation due to available PoCs and admin-level access requirement.

Goal Reached Thanks to every supporter — we hit 100%!

CVE-2025-49029 — AI Deep Analysis Summary

Q1What is this vulnerability? (Essence + Consequences)

Q2Root Cause? (CWE/Flaw)

Q3Who is affected? (Versions/Components)

Q4What can hackers do? (Privileges/Data)

Q5Is exploitation threshold high? (Auth/Config)

Q6Is there a public Exp? (PoC/Wild Exploitation)

Q7How to self-check? (Features/Scanning)

Q8Is it fixed officially? (Patch/Mitigation)

Q9What if no patch? (Workaround)

Q10Is it urgent? (Priority Suggestion)

Continue exploring