CVE-2026-18510

HIGHPre-NVD 7.27.2—
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-08-06. a secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.2Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The TranslatePress – Translate Multilingual sites with AI Translation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content (URL-encoded gettext markers) in all versions up to, and including, 3.2.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Comment moderation may delay exploitation for first-time commenters, but does not prevent it, as the payload uses only WordPress-permitted tags and attributes with percent-encoded characters that pass wp_kses URL validation unmodified.

CVSS v3
7.2
EG Score
7.2(high)
EG Risk
47(Track)
EG Risk 47/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity72% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
16%
KEV
Not listed

Published

August 6, 2026

Last Modified

August 12, 2026

References (7)

Vendor Advisories for CVE-2026-18510(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 29× in last 7d / 66× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-21 04:17 UTCEG score recompute
  2. 2026-08-21 04:17 UTCGHSA enrichment
  3. 2026-08-20 22:55 UTCEPSS rescore
  4. 2026-08-20 17:14 UTCGHSA enrichment
  5. 2026-08-20 06:05 UTCGHSA enrichment
  6. 2026-08-19 19:02 UTCEG score recompute
  7. 2026-08-19 19:02 UTCGHSA enrichment
  8. 2026-08-19 17:03 UTCEPSS rescore
  9. 2026-08-19 07:59 UTCGHSA enrichment
  10. 2026-08-18 20:56 UTCEG score recompute
  11. 2026-08-18 20:56 UTCGHSA enrichment
  12. 2026-08-18 13:48 UTCEPSS rescore
  13. 2026-08-18 09:53 UTCGHSA enrichment
  14. 2026-08-17 22:48 UTCEG score recompute
  15. 2026-08-17 22:48 UTCGHSA enrichment
  16. 2026-08-17 13:47 UTCEPSS rescore
  17. 2026-08-17 11:44 UTCGHSA enrichment
  18. 2026-08-17 00:36 UTCEG score recompute
  19. 2026-08-17 00:36 UTCGHSA enrichment
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 13:33 UTCGHSA enrichment
  22. 2026-08-16 02:30 UTCEG score recompute
  23. 2026-08-16 02:30 UTCGHSA enrichment
  24. 2026-08-16 02:14 UTCEPSS rescore
  25. 2026-08-15 15:28 UTCGHSA enrichment
Show 41 more
  1. 2026-08-15 04:25 UTCEG score recompute
  2. 2026-08-15 04:25 UTCGHSA enrichment
  3. 2026-08-15 01:30 UTCEPSS rescore
  4. 2026-08-14 17:22 UTCGHSA enrichment
  5. 2026-08-14 06:15 UTCEG score recompute
  6. 2026-08-14 06:15 UTCGHSA enrichment
  7. 2026-08-13 22:00 UTCEPSS rescore
  8. 2026-08-13 19:12 UTCGHSA enrichment
  9. 2026-08-13 08:09 UTCGHSA enrichment
  10. 2026-08-12 21:06 UTCEG score recompute
  11. 2026-08-12 21:06 UTCGHSA enrichment
  12. 2026-08-12 13:50 UTCEPSS rescore
  13. 2026-08-12 10:58 UTCGHSA enrichment
  14. 2026-08-11 23:55 UTCEG score recompute
  15. 2026-08-11 23:55 UTCGHSA enrichment
  16. 2026-08-11 13:42 UTCEPSS rescore
  17. 2026-08-11 12:52 UTCGHSA enrichment
  18. 2026-08-11 01:49 UTCEG score recompute
  19. 2026-08-11 01:49 UTCGHSA enrichment
  20. 2026-08-11 00:00 UTCEPSS rescore
  21. 2026-08-10 14:47 UTCGHSA enrichment
  22. 2026-08-10 03:44 UTCGHSA enrichment
  23. 2026-08-09 16:42 UTCEG score recompute
  24. 2026-08-09 16:42 UTCGHSA enrichment
  25. 2026-08-09 13:46 UTCEPSS rescore
  26. 2026-08-09 05:39 UTCGHSA enrichment
  27. 2026-08-08 18:36 UTCEG score recompute
  28. 2026-08-08 18:36 UTCGHSA enrichment
  29. 2026-08-08 16:37 UTCEPSS rescore
  30. 2026-08-08 07:33 UTCGHSA enrichment
  31. 2026-08-07 20:30 UTCEG score recompute
  32. 2026-08-07 20:30 UTCGHSA enrichment
  33. 2026-08-07 09:27 UTCGHSA enrichment
  34. 2026-08-06 22:24 UTCEG score recompute
  35. 2026-08-06 22:24 UTCGHSA enrichment
  36. 2026-08-06 18:20 UTCEG score recompute
  37. 2026-08-06 18:20 UTCGHSA enrichment
  38. 2026-08-06 13:46 UTCEPSS rescore
  39. 2026-08-06 07:17 UTCEG score recompute
  40. 2026-08-06 06:25 UTCEG score recompute
  41. 2026-08-06 06:25 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-18510?
CVE-2026-18510 is a high vulnerability published on August 6, 2026. The TranslatePress – Translate Multilingual sites with AI Translation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content (URL-encoded gettext markers) in all versions up to, and including, 3.2.6 due to insufficient input sanitization and output escaping. This…
When was CVE-2026-18510 disclosed?
CVE-2026-18510 was first published in the National Vulnerability Database on August 6, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-18510 actively exploited?
CVE-2026-18510 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 84.3% of all scored CVEs.
What is the CVSS score of CVE-2026-18510?
CVE-2026-18510 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-18510?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-18510, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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