CVE-2025-13603

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-02-19. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.8Exploit: NoneExposed: 0

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

The WP AUDIO GALLERY plugin for WordPress is vulnerable to Unauthorized Arbitrary File Read in all versions up to, and including, 2.0. This is due to insufficient capability checks and lack of nonce verification on the "wpag_htaccess_callback" function This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite the site's .htaccess file with arbitrary content, which can lead to arbitrary file read on the server under certain configurations.

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
29.4%
KEV
Not listed

Published

February 19, 2026

Last Modified

April 15, 2026

References (4)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 44× 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.

Showing the most recent 100 of 118 total refreshes for this CVE.

  1. 2026-07-16 17:02 UTCEPSS rescore
  2. 2026-07-16 17:02 UTCEPSS rescore
  3. 2026-07-15 16:57 UTCEPSS rescore
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  1. 2026-06-28 04:55 UTCEPSS rescore
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  25. 2026-06-12 23:11 UTCEPSS rescore
  26. 2026-06-12 02:53 UTCEG score recompute
  27. 2026-06-12 02:53 UTCGHSA enrichment
  28. 2026-06-11 13:59 UTCEPSS rescore
  29. 2026-06-10 22:18 UTCEPSS rescore
  30. 2026-06-10 20:35 UTCEG score recompute
  31. 2026-06-10 20:35 UTCGHSA enrichment
  32. 2026-06-10 13:21 UTCEPSS rescore
  33. 2026-06-10 09:18 UTCEG score recompute
  34. 2026-06-10 09:18 UTCGHSA enrichment
  35. 2026-06-09 19:05 UTCEG score recompute
  36. 2026-06-09 19:05 UTCGHSA enrichment
  37. 2026-06-08 14:16 UTCEPSS rescore
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  39. 2026-06-08 04:43 UTCEG score recompute
  40. 2026-06-08 04:43 UTCGHSA enrichment
  41. 2026-06-07 17:26 UTCEG score recompute
  42. 2026-06-07 17:26 UTCGHSA enrichment
  43. 2026-06-07 15:24 UTCEPSS rescore
  44. 2026-06-05 22:46 UTCEPSS rescore
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  50. 2026-06-02 20:12 UTCEPSS rescore
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  74. 2026-05-26 07:18 UTCEPSS rescore
  75. 2026-05-24 16:56 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-13603?
CVE-2025-13603 is a high vulnerability published on February 19, 2026. The WP AUDIO GALLERY plugin for WordPress is vulnerable to Unauthorized Arbitrary File Read in all versions up to, and including, 2.0. This is due to insufficient capability checks and lack of nonce verification on the "wpaghtaccesscallback" function This makes it possible for authenticated…
When was CVE-2025-13603 disclosed?
CVE-2025-13603 was first published in the National Vulnerability Database on February 19, 2026, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-13603 actively exploited?
CVE-2025-13603 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-13603?
CVE-2025-13603 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2025-13603?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-13603, 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.

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