Hackers are targeting a critical WordPress flaw, so be on your guard
Pro Security Hackers are targeting a critical WordPress flaw, so be on your guard News By Sead Fadilpašić Published 24 September 2026 Mitigations and a patch are already available, so update now When you purchase through links on our site, we may earn an affiliate commission. A patch is available, and WordPress users are urged to upgrade immediately or risk losing access to their assets.Discovered by security researcher Robert Ressl, the vulnerability in question is tracked as CVE-2026-87902. It is an 8.1/10 (high severity) unauthenticated path traversal flaw affecting WordPress Core.
- ▪Pro Security Hackers are targeting a critical WordPress flaw, so be on your guard News By Sead Fadilpašić Published 24 September 2026 Mitigations and a patch are already available, so update now When you purchase through links on our site,
- ▪A patch is available, and WordPress users are urged to upgrade immediately or risk losing access to their assets.Discovered by security researcher Robert Ressl, the vulnerability in question is tracked as CVE-2026-87902.
- ▪It is an 8.1/10 (high severity) unauthenticated path traversal flaw affecting WordPress Core.
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Story provenance
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | TechRadar |
| Canonical URL | https://www.techradar.com/pro/security/hackers-are-targeting-a-critical-wordpress-flaw-so-be-on-your-guard |
| Publication time | Thu, 24 Sep 2026 14:30:00 +0000 |
| Retrieval time | 2026-09-24T14:35:26.090Z |
| Last seen | 2026-09-24T14:35:26.090Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | cdX8eqdH56Vy · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Pro Security Hackers are targeting a critical WordPress flaw, so be on your guard News By Sead Fadilpašić Published 24 September 2026 Mitigations and a patch are already available, so update now When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Shutterstock) Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Threads Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter WordPress Core flaw CVE‑2026‑87902 (path traversal, 8.1 severity) enables PHP file inclusion and possible RCEPatch released in v7.1.2 and backported to 4.7+; exploitation began within hours, now widespreadAdmins must urgently update; interim mitigations include blocking…
Excerpt limited to ~120 words for fair-use compliance. The full article is at TechRadar.
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