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CVE-2026-14922: WP Photo Album Plus is vulnerable to stored Cross-Site Scripting in all versions up to, and including, 9.2.03.001 through a decode-after-sanitize (double-encoding) flaw in the phot

mediumCVSS 6.1CVE-2026-14922
WP Photo Album Plus is vulnerable to stored Cross-Site Scripting in all versions up to, and including, 9.2.03.001 through a decode-after-sanitize (double-encoding) flaw in the photo-comment pipeline. On write, wppa_do_comment() sanitizes the comment with wppa_filter_html() (wp_kses) followed by wp_strip_all_tags() (wppa-functions.php:2623-2624). Because wp_strip_all_tags() only removes *real* tags, an attacker who submits a double HTML-entity-encoded payload (e.g. <img src=... onload=...>) passes the write filters as harmless entity text and is stored one decode-level down (<img ... onload=...>).

Details

Source
NVD Recent CVEs (US · database · site)
Severity
medium — CVSS 6.1
Published
2026-07-31
Last updated
2026-07-31
Exploitation
Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-14922

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-14922coverage & exploitation statusNVD · CVE.org

Recent advisories for WP Photo Album

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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